Was there before, trust me when I say you can't be afraid forever. You will get bored of being afraid of whatever eventually and move on. Best thing to do is just let it happen, be scared, go out, and repeat. Just test yourself every day and it will suck ass. Sometimes when u think you're over it it'll hit u again. Nothing you can do. I'm in 2 years now and I had it the worst. My anxiety is prob 3-10 at my worst now.
Anywho, good luck and relax ;)