Cognitive Behaviour Therape

A year ago, i went to psychotherapy. But also what was very important for me cognitive behaviour therape and how i used it myself yet to challenge my beliefs and change my behaviour. Can you explain? So that took me about a year. And the most important thing for me was, whatever about changing my beliefs, about, you know, the supermarket isn't going to give me anxiety. When i actually went and changed my behaviour and started going to the supermarket and gradually exposing myself, that that when i truly felt change. Do you know what i mean? Am so ad. Your brain really operates on passions, ok an? And that's who we are. We are passions of behavior