You're not a pussy. Keep in mind that the Survival Instinct is going to jump and take away your executive functions like the little imp it is. The body is made - by evolutionary biological pressure or divine design - (your call) to self-preserve, that's all.
If you want to continue, it may be necessary to take an anxiolytic, preferred drug, or hit the bottle (I like a whisky myself) to lower stress levels and ease the process. It's not easy, but then living isn't either.
In any case, there are many resources here to deal with S.I. Be well my friend, a hug. May you achieve that what gives you peace.