You were ornery enough to fight back and survive, I bet you got enough ornery left in you to re-learn how to shoot!
Buckeye could be on to something, work on your form, every little bitty thing EXCEPT trying to hit a bullseye. If at all possible, shoot against a really light colored background so that your eye can pick out any flaw in arrow flight. Those flaws will help you define where your form is coming up short and what little oopsies happen in your release. Just draw, anchor, release and enjoy the flight of the arrow. After all, it is the subconscious that really does the aiming and accuracy thingy.
Good luck!