Mutual aphasia is not simply the inability to speak, but a psychosomatic response mechanism in which the language system is temporarily shut down in specific situations. Psychologically, mutism often stems from high evaluation anxiety. When an individual anticipates being observed, evaluated, or rejected upon speaking, the brain activates protective inhibition to avoid potential threats. This inhibition is not voluntary but occurs automatically. Physiologically, language output requires the prefrontal cortex's planning and motor cortex to execute, along with the coordination of the autonomic nervous system. When the sympathetic nervous system is overactivated, the laryngeal muscles and breathing rhythm become stiff and contracted, making it difficult to produce sound. Many people mistakenly believe this is a personality problem or a lack of willpower, but in reality, it's the nervous system choosing a frozen mode under high pressure. Freezing doesn't equate to failure, but rather the body's perceived safest strategy. Understanding this is the starting point for healing. Mutism is not a refusal to communicate, but rather a lack of feeling safe. The key to recovery is not forcing speech, but gradually reducing threat signals, allowing the nervous system to relearn that speaking in front of others is feasible and safe. By stabilizing breathing to reduce bodily alertness, establishing presence through nonverbal expression, and gradually introducing low-intensity sounds, the brain will release its inhibition. It's crucial to remember that language is not the only value; you are gradually able to speak because you have first learned to calm your body. When a sense of security is established, the voice will naturally return. The end of silence is not forced expression, but the ability to choose to speak or not when needed—this is true freedom achieved through the harmony of mind and body.