Hey everyone. I have formed a really bad problem. In archery it's known as target panic so I'm not sure if that is what its called in the gun world.

Here is whats going on. When I get my rifle settled on my bench, I get my cheek rested against the stock and close my left eye. Once I am on the target I pulll the hammer and as soon as I get it the hammer ready to fire I'm pulling the trigger. If I move off target while I'm pulling the hammer I'm still pulling the trigger without getting back on my mark. It's like I'm rushing the shot without my crosshairs being on target and I cannot tell my brain not to pull the trigger. Anyone have any suggestions to cure this? It still comes back from time to time when I'm shooting my bow but it is terrible with my ML. If don't load it or I just look through my scope I can hold my crosshairs on my mark all day, but once I am ready to fire I might as well forget about it.