Depression is not just a mood disorder but a comprehensive psychological state involving multiple levels of well-being, including psychological, cognitive, physiological, and behavioral. Many people simply interpret "depression" as a low mood or a bad mood. However, true depression is far more complex than just mood swings. It resembles a holistic "energy imbalance" of the body and mind, affecting not only feelings, thoughts, and motivations, but also profoundly impacting physical state and function.

Persistent low mood is a significant sign of depression. Ordinary sadness is usually related to a specific event and gradually eases with time, comfort, or changes in environment; however, the low mood in depression is often more persistent, heavier, and harder to be relieved by external positive influences. You may feel sad, empty, disheartened, or have lost hope in life. You may feel particularly bad when you wake up in the morning, feel dragged along during the day, and fall into self-blame and hopelessness at night. Some people cry, while others experience numbness, as if detached from life. When identifying this, pay attention to whether this low mood is persistent, whether it makes it difficult to complete basic life tasks, and whether it makes you feel that the future is meaningless. Don't rush to dismiss it as overthinking or a lack of strength. Persistent low mood is an important signal from your mind and body, requiring understanding, recording, and support. If it is accompanied by intense despair or self-harming thoughts, please contact professional help promptly. Before taking the test, review your overall mood over the past two weeks, rather than just looking at whether you felt okay on a particular day. Some people can still complete tasks during the day, but their inner world remains gloomy for a long time; this also deserves serious attention. The sooner you acknowledge your low mood, the easier it is to find support. Please treat this as a gentle self-identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact professional help in person immediately. Understanding these signs is essential for more accurate and gentle self-care. This understanding will help you progress more steadily through subsequent tests.

Anhedonia refers to the loss of interest and pleasure in activities that were once enjoyed or important. People with depression may no longer want to see friends, enjoy their hobbies, look forward to holidays or trips, and even feel detached from intimate relationships. Others might expect these things to make you happy, but you feel no response, as if you're isolated from life. This state easily triggers self-blame: Am I becoming cold? Am I abnormal? In fact, anhedonia is often related to a decreased activity of the reward system in depression, and does not mean you have no emotions. When identifying anhedonia, pay attention to whether your interests have declined broadly, rather than just a lack of interest in a particular thing; also see if this change is persistent and affects your motivation. Before the test, honestly recall what things have recently stopped eliciting any feeling from you. Recognizing anhedonia is not about blaming yourself, but about finding a starting point to reconnect with life. The restoration of pleasure usually doesn't happen all at once, but begins with small physical experiences, such as a little warmth, a little light, or a short walk. Don't force yourself to be happy immediately; allow yourself to just get closer to life, even just a little. Small connections are also a form of recovery. Please treat this as a gentle identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests. Please treat this as a gentle identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests.

Irritability and emotional fragility are common but easily misunderstood manifestations of depression. Many people believe that depression is always characterized by quietness, sadness, and tears, but some people become irritable, sensitive, and impatient, reacting strongly to minor things. Teenagers may exhibit defiance, avoidance of school, internet addiction, or increased conflict; adults may lose patience with family and colleagues, only to fall into self-blame afterward. Depression lowers emotional resilience, making it difficult to manage stress as before. You may not intend to hurt others, but your inner energy is simply too low, making any stimulus unbearable. Before taking the test, reflect on whether you've recently become more easily angered, whether you break down easily when criticized, and whether you often feel empty and guilty after anger. If irritability is accompanied by prolonged low mood, fatigue, hopelessness, and decreased interest, it should be seen as a sign of depression, rather than simply blaming yourself for having a bad temper. When you can see the pain behind anger, you'll feel less shame and more understanding. Emotions need an outlet, but an outlet doesn't necessarily have to be attacking others; it can also be writing, talking, resting, or seeking help. True healing is understanding the needs behind emotions. Please treat this as a gentle self-recognition exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests.

Guilt, self-blame, and feelings of worthlessness in depression are often not facts themselves, but rather negative cognitive systems amplifying the pain. A person might repeatedly blame themselves for minor mistakes, feeling inadequate, unworthy of love, and only a burden to others. Even with comfort from those around them, it's difficult to truly believe. This self-attack deepens the emotional burden, makes action more difficult, and creates a vicious cycle. To identify this, observe if your internal language becomes harsh: "I'm useless, I can't do anything right, I disappoint everyone, I don't deserve a good life." If these thoughts occur frequently and are accompanied by low mood, fatigue, loss of interest, or despair, they shouldn't be treated as objective facts. Before testing, try to distinguish between "I feel bad" and "I really am bad." The former is a feeling, the latter may be an explanation for depression. Feelings need to be understood, and explanations need to be gently re-examined. If self-blame has developed to the point of feeling that life is meaningless, or if self-harming thoughts arise, don't bear it alone. Contact a trusted person, doctor, therapist, or emergency services immediately. Your pain needs help, not punishment. Please treat this as a gentle self-identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact professional help in person immediately. Understanding these signs is essential for more accurate and gentle self-care. This understanding will help you progress more steadily through subsequent tests.

Self-harm risk and suicidal thoughts are the most urgent crisis signals of depression. If a person repeatedly feels that life is meaningless, sees themselves as a burden, wants to disappear, or experiences impulses to harm themselves, this is no longer ordinary mood swings, but a state requiring immediate help. These thoughts do not mean you are bad or beyond help, but rather that the pain is too heavy to bear alone. Please contact a trusted person as soon as possible and tell them you are currently unsafe; you can also contact a doctor, a psychologist, a local crisis hotline, or emergency services. If there is immediate danger, please prioritize leaving dangerous objects and locations and seek on-site assistance. This test is not meant to leave you to face these issues alone, but to help you identify the level of support you need. Any self-harm or suicidal signals deserve to be heard carefully. What you need is not blame, but protection, companionship, and timely support. If you are reading this for someone else, please do not respond with reasoning, blame, or ridicule. Stable companionship, reducing isolation, and contacting professional resources are more important than arguing about right and wrong. In a crisis, protect life first, then discuss the problem. Please treat this as a gentle identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests. Please treat this as a gentle identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests.

Difficulty concentrating and mental fog are common cognitive manifestations of depression. You might find yourself unable to focus on reading, easily distracted when listening to others, making frequent mistakes at work, experiencing memory loss, and finding decision-making particularly difficult. Tasks that were once easy now take a long time to begin, or even feel tiring after just a short time. This doesn't necessarily indicate a decline in ability, but rather that depression may be affecting the brain's information processing, planning, and attention functions. People with depression often experience increased self-blame, feeling useless, but this self-blame further depletes cognitive energy. Before testing, reflect on whether you've recently experienced mental fog, slowed reaction time, decreased efficiency, or forgetfulness. If these changes persist and are accompanied by low mood, decreased interest, or fatigue, you should carefully record them. To cope, break tasks down into smaller ones, reduce multitasking, and allow yourself to lower your expectations during the recovery period. Mental fog needs to be understood, not shamed. You can rebuild focus through short, low-pressure methods, such as reading for only five minutes or completing only one small step. When tasks are broken down into smaller ones, the brain feels less overwhelmed. Clarity can gradually return. Please treat this as a gentle self-identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact professional help in person immediately. Understanding these signs is essential for more accurate and gentle self-care. This understanding will help you progress more steadily through subsequent tests.

Negative thinking and catastrophizing tendencies are common cognitive manifestations in depression. Depression makes people more likely to focus on failure, loss, shame, and hopelessness, while ignoring neutral or positive information. You might interpret a single mistake as a complete failure, someone's indifference as an inability to be loved, and short-term difficulties as a sign that the future will never be better. Even when good news arrives, you automatically belittle it: it's just a fluke, they were just being polite, I don't deserve it. Such thinking makes emotions heavier and weakens motivation. Before taking the test, observe: Have you recently experienced frequent absolutist, catastrophic, and self-deprecating thoughts? Is it difficult to believe there are other explanations for things? Identifying negative thinking doesn't require you to be optimistic immediately, but rather to first separate thoughts from facts. You can ask yourself: Is there any evidence to completely support this thought? Are there other possibilities? When the gray filter is seen, reality has a chance to become three-dimensional again. If certain negative thoughts are very strong, especially accompanied by self-harming thoughts, please contact professional help promptly. Depression makes people believe the heaviest explanations, but this doesn't mean that's the whole truth. Thoughts can be understood and re-examined. Please treat this as a gentle self-identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests.

Depression is often accompanied by sleep disorders, including difficulty falling asleep, frequent awakenings at night, early awakenings, and light sleep, as well as excessive sleep despite feeling tired. Poor sleep quality prevents the brain and body from recovering, leading to increased feelings of low mood, irritability, and poor concentration the next day, and exacerbating feelings of depression. For some, the emptiness and despair following early awakenings are particularly pronounced; for others, excessive sleepiness becomes a way to escape reality, with the more they sleep, the less they want to face life. When identifying sleep signals, record your sleep onset time, number of awakenings, early awakenings, daytime fatigue levels, and whether you have a reversed day-night cycle. Don't simply attribute sleep problems to a lack of self-discipline; it may be a sign of an imbalance in your emotional system. Consider changes in sleep patterns as important clues before testing. If chronic, severe insomnia or excessive sleepiness significantly impacts your life, consider seeking medical or mental health support. Proper sleep provides a foundation for emotional recovery. You can start by establishing a consistent wake-up time, reducing pre-sleep phone stimulation, and increasing exposure to natural light and gentle activities during the day. These small steps may not immediately solve all problems, but they will provide stabilizing signals to the nervous system. Sleep recovery requires patience. Please treat this as a gentle self-recognition exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests.

Changes in appetite and weight are common physiological manifestations of depression. Some people experience a decreased appetite, finding food tasteless, reducing food intake, and losing weight; others binge eat, craving sweets, oily foods, or high-carbohydrate foods, followed by guilt afterward. These dietary changes in depression are often related to mood regulation, stress response, sleep rhythms, and energy levels, and should not be simply interpreted as laziness or lack of self-discipline. Long-term undereating weakens the body; relying on binge eating to soothe emotions exacerbates feelings of shame and loss of control. Before testing, reflect on recent weeks: have your appetite changed significantly? Has your weight fluctuated? Is your eating related to low mood, anxiety, or emptiness? Identifying these changes is not about criticizing your body, but about understanding how your mind and body are seeking help. If your appetite is severely disrupted or your weight changes significantly, it is recommended to seek support from a doctor and mental health professional for safer adjustments. You can start with regular small meals, gentle nutritional supplementation, and reducing self-blame, rather than responding to your body with extreme control. The body needs energy, and emotions need a stable foundation. Dietary care is also part of psychological care. Please treat this as a gentle self-recognition exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests.

Chronic fatigue is a significant physical manifestation of depression. Depressed individuals often feel listless and heavy-bodied, experiencing extreme fatigue even without much activity. Recovery is difficult after rest, and simple tasks feel like major undertakings; getting up, showering, cooking, going out, and replying to messages all require considerable mental effort. This fatigue is not feigned, nor is it synonymous with laziness; rather, it reflects a low-energy state in the mind and body. It reduces activity, which in turn exacerbates self-blame and depression, creating a cycle. Before testing, observe whether the fatigue is persistent, whether it affects basic daily life, and whether it occurs simultaneously with low mood, decreased interest, and sleep problems. To cope with chronic fatigue, break down goals into smaller, manageable steps, starting with minimal self-care such as drinking water, eating a little, getting some sunlight, or walking for a few minutes. These small actions are not insignificant; they help the body regain energy. If fatigue is persistent and severe, it's necessary to rule out underlying medical conditions and seek professional evaluation. Depression and physical problems sometimes interact and cannot be explained solely by psychological or physical factors. Gentle, consistent recovery is more effective than forced exertion. Please treat this as a gentle self-identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact professional help in person immediately. Understanding these signs is essential for more accurate and gentle self-care. This understanding will help you progress more steadily through subsequent tests.

Physical pain and functional impairment are often misdiagnosed and overlooked manifestations of depression. Some people may not explicitly say they are sad, yet experience persistent headaches, stomach aches, chest tightness, muscle aches, digestive discomfort, or heaviness in the body. Tests may not reveal a clear, serious illness, but the physical pain is still real. Depression affects the body through the nervous system, stress hormones, sleep, and muscle tension, transforming emotional stress into physical symptoms. When identifying depression, pay attention to whether physical discomfort occurs alongside low mood, stressful events, poor sleep, and social withdrawal. Don't dismiss physical sensations just because test results are normal, nor should you treat them as purely physical problems while ignoring psychological clues. Before testing, record the most common physical discomforts, their occurrence time, and the emotional context. Seek medical examination and psychological support simultaneously if necessary. Physical pain needs to be respected, and emotional distress needs to be heard. Looking at both together allows for a more complete understanding of depression. If pain is persistent or significantly impacts daily life, please undergo necessary medical evaluation first. Understanding depression by ruling out urgent physical risks and then considering psychological stress and emotional state will be safer and more comprehensive. Mind and body are interconnected. Please treat this as a gentle identification exercise, not as self-labeling. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests. Please treat this as a gentle identification exercise, not as labeling yourself. Once the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you progress more steadily into subsequent tests.

Slowed movement or agitation are behavioral manifestations of depression. Slowed movement manifests as reduced speech, slower movements, sluggish reactions, and decreased activity; everything seems to require great effort. Agitation, on the other hand, is characterized by restlessness, agitation, pacing, and an inability to stop, feeling like one is being pushed around without direction. Both of these states can occur in depression and are not merely personality issues. Slowed movement can affect work, study, and self-care; agitation can make people more distressed and less able to rest. Before taking the test, observe: Has my speed of movement changed significantly? Do I find it harder to start things than before? Am I always irritable and unable to calm down? If these changes are accompanied by low mood, fatigue, sleep problems, and feelings of worthlessness, they need to be taken seriously. To cope, break tasks down into smaller, easier steps, and use breathing exercises, walking, and professional support to gradually reduce agitation. Behavioral changes are sometimes more honest than words because the body will first show changes in the energy system. Don't rush to blame yourself for procrastination or incompetence; first, see if your mind and body are truly burdened. Only after understanding can action begin anew. Please treat this as a gentle identification exercise, not as labeling yourself. When the signals are seen, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you enter subsequent tests more steadily. Please treat this as a gentle identification exercise, not as labeling yourself. When the signals are seen, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; simply be honest about your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these symptoms is essential for more accurate and gentle self-care. This understanding will help you enter subsequent tests more steadily. Please treat this as a gentle identification exercise, not as labeling yourself.

People with depression often experience social withdrawal and loss of interest. You might stop proactively contacting friends, not want to attend parties, and lack the energy to reply to messages; you might also stop doing things you used to enjoy, and your life becomes increasingly narrow. Social withdrawal doesn't necessarily mean indifference; often it stems from insufficient energy, fear of judgment, worry about troubling others, or not wanting others to see your low state. Short-term withdrawal might reduce stimulation, but long-term withdrawal can easily exacerbate loneliness and hopelessness. Loss of interest doesn't mean you don't understand life; rather, depression dulls the reward system. Before taking the test, reflect on: Have you significantly reduced your social interactions recently? Have you given up hobbies? Have you isolated yourself in a very small social circle? If so, treat it as a sign of depression, rather than simply blaming yourself for being unsociable. Recovery can begin with small connections, such as sending a message to a trusted person or doing something you used to enjoy for five minutes. Connections don't need to be immediately lively, nor do they need to be faked. Truly helpful connections are those where you feel seen little by little within safe relationships. Gradually stepping out of isolation is a crucial part of recovery. Please treat this as a gentle recognition exercise, not self-labeling. When the signals are seen, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these signs is essential for taking better care of yourself more accurately and gently. This understanding will help you progress more steadily through subsequent tests. Please treat this as a gentle identification exercise, not as labeling yourself. When the signals are recognized, subsequent support and repair will have a clearer direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these signs is essential for taking better care of yourself more accurately and gently. This understanding will help you progress more steadily through subsequent tests. Please treat this as a gentle identification exercise, not as labeling yourself.

Depression is a systemic psychological problem that alters a person's feelings, thoughts, body rhythms, behavioral patterns, and interpersonal interactions. Persistent low mood, anhedonia, irritability, self-blame, and feelings of worthlessness are psychological signals; poor concentration, mental fog, and negative thinking are cognitive signals; insomnia or hypersomnia, changes in appetite and weight, fatigue, and pain are physical signals; and slowed or agitated behavior, social withdrawal, and loss of interest are behavioral signals. In severe cases, self-harm or suicidal thoughts must be taken seriously immediately. Before testing, do not draw conclusions based on a single symptom, but rather observe whether these changes persist, overlap, and affect daily functioning. Depression needs to be understood holistically, not simply judged. Recognizing it, accepting it, and seeking support are the first steps to self-healing. You are not depression itself; you are someone trying to understand and care for yourself. If test results indicate a high risk, take it as a reminder to seek help, not a judgment against yourself. Psychological support, medical evaluation, a stable lifestyle, companionship, and small, incremental steps can all aid recovery. Understanding is the beginning of recovery. Please treat this as a gentle recognition exercise, not self-labeling. When the signals are seen, subsequent support and repair will have more direction. You don't need to rush to judge yourself; just honestly acknowledge your current state. If the pain significantly worsens, or you experience self-harming thoughts, please contact offline professional help promptly. Understanding these signs is for more accurate and gentle self-care. This understanding will help you enter subsequent tests more steadily.