I do this a lot too. Correction: did this a lot. Past tense. I have always had it. The good news? You can manage it! As you know (because you just said it) it’s ALL inside of YOUR head. You CAN control your own mind. The anxiety is simply the fear you perceive you have. Mine was caused by wondering what the other person was thinking of me and fearing I’d look stupid. When I realized I looked stupid because of my fear, I created confidence. I did the fake it til you make it thing, and tried to act confident. Miraculously, it worked!! By simply focusing on myself and my own actions, not thinking of others at all, and acting confident, I never experienced fear anymore. I was happy. I gave a speech in class once and was told by my peers that I was a gifted speaker and that they wished they could speak like me. Inside, I laughed because not long before that, I was absolutely crippled by the thought of speaking in public. You have to understand that YOU are in control of your life and emotions. Forget what anyone else says. F them all. It’s your life, your world... you call the shots! If anyone gets in your way, boom! 💥 Boom! Take Em out! You can do this. Believe and you shall achieve!