Q3. Why do I feel anxious for no reason?

The short answer: There is a reason. You just can’t find it because it’s not in your thinking — it’s in your biology.

The framework: Anxiety without an obvious cause is a nervous system event, not a psychological one. The body is in a threat response — cortisol, sympathetic activation, the whole physiological sequence — and the mind is searching for a story to explain the feeling after the fact. The story is not the cause. The biology is the cause.

This is what the Wisdom article on Biology of Mental Health points at. Depression, anxiety, chronic restlessness — in many cases these are not personality defects. They are damaged physiology. Fix the biology and the psychology often follows without any further intervention.

The traditions understood this without the neuroscience language. They built practices designed to shift the body’s energy state first. The nervous system is the temple. What you put in it — food, stimulants, thoughts, relationships, the quality of your attention — determines what it can hold.

A dysregulated nervous system cannot perceive subtle reality. It’s too loud. The practice works at the level where the anxiety actually originates — not by managing the thoughts it produces, but by settling the instrument that generates them.

The turn: The anxiety is the nervous system asking for regulation. The practice is the most direct answer to that request.