As long as you've got fuel, your mind will loop. The real money isint, actually a isint dealing with the underlying emotion that's fueling the anxiety. So get down to the roots of your insecurity or your lack of confidence and notice where it comes from. When you start dealing with your anx ety like this, you kind of take the steam out of it,. It'll kind of calm down, and the thoughts will actually stop on their own. Its someone you have to demonstrate value to others. I wouldn't encourage fighting it but i think generally speaking, most people make things worse for themselves when they're anxious. They learned how to conquer it one day then come back