Overbowed means you are shooting a draw weight that, under optimum conditions, you can get it back with maximum effort. When you are cold, in a treestand in December, and the buck of your dreams comes strolling by; you either can't get the bow drawn back or start shaking uncontrollably at full draw. I can tell by the smooth manner in which you are drawing the bow that you are likely not overbowed.

I need to do what others have suggested here -spend the next month or so shooting a big target about six feet away with eyes closed; concentrating on getting a consistent clean surprise release every time. Does wonders for shooting form. Often called "Blind Bale" shooting. Therapy for form nasties.