You can help yourself by practicing under preasure. 3D tournements are great for that, only get one shot and you have people watching you. Also practice making every shot count during practice only shoot 3 arrow then pull. Pick a spot every time you shoot and concentrate on it hard until your arrow ends up there kind of feels like the arrow just appears there don't attempt to follow the arrow from your bow to the target you'll start peaking. And #1 shoot more deer, only real way to get better