How would you describe your anxiety? I find it very hard to breath.?

Like a very heavy, visceral feeling in my stomach. Kind of like an iron belt. That gets REALLY f*cking awful, at the prospect of me doing stuff I'm scared of. And.. makes me NOT subject myself to situations that I'm scared of, if I let it win. Even if said situations are completely harmless, and even beneficial to my life. 

..Sometimes I fight it and win, though. As in: I tell it to go f*ck itself, and just do the thing I'm scared of, anyway. :)

Cold clamy hands.  Eye contact is very hard etc....