Buck fever is all mental. By practicing all summer long, you should be building self confidence and the shot should become second nature, automatic. You should get to the point that every shot, practice target or live target, should be automatic. Get your mind wrapped around the idea of "IF I get a shot, I WILL make the shot", as I've done hundreds of times in the back yard.

Could try what Chuck Adams does, when you see your intended target, tell yourself that you probably won't get a shot, that things probably won't work out, that way your mind does get all worked up before the shot presents itself.

Let's see some pics.