Anxiety and the Desire for Control—When I Fear the Unknown. Often, we think anxiety is a fear of the present, but in reality, it's often an over-rehearsal of the future. To counteract this fear, we develop a powerful defense mechanism: "control." You might find yourself having these habits: repeatedly checking electrical switches before leaving the house; meticulously planning your trip down to the minute, becoming extremely agitated by any changes; finding it difficult to delegate tasks because you always feel, "They won't do it well, and I'll have to clean up the mess." These behaviors may seem responsible and meticulous, but if they leave you feeling exhausted yet unable to stop, it's an anxiety-driven desire for control. The essence of this desire for control is our attempt to combat the "unknown" with "certainty." Your subconscious believes: as long as I control all variables, disaster won't happen, and I'll be safe. However, this is a huge lie. Life is full of randomness; absolute control is impossible. The more you try to grasp every grain of sand, the more tense your day becomes. Your nervous system is constantly on high alert, scanning like a radar for any possible "out-of-control" signals. In this state, you lose the ability to enjoy life because all your energy is devoted to "defense." Worse still, the desire for control creates a vicious cycle. The more you control, the less you can tolerate uncertainty. Even a small mishap, like traffic or someone being late, can cause your emotions to crumble instantly. This is because your psychological resilience has been exhausted by excessive control. The exercise we'll be doing in this lesson is called "small-scale letting go." We're not asking you to suddenly become a conformist, but rather to practice coexisting with "uncertainty" within safe limits. Try the following exercises: First, identify your controlling behaviors. When you feel the urge to repeatedly confirm something or interfere with someone else's work, stop and ask yourself, "Am I solving a problem or soothing my anxiety?" Second, conduct a "deliberate non-checking" experiment. For example, after sending an email, force yourself not to immediately check for typos; or when going out, deliberately leave out one non-essential item. Third, transform "I must control the outcome" into "I am capable of dealing with the outcome." Control is gambling on the future not making mistakes, while confidence is believing that even if mistakes occur, I can solve them. True security comes not from perfect plans, but from trust in your own adaptability. When you loosen your grip, you haven't lost everything; you've simply let go of yourself. Allow some cracks in life so that light can shine in.