Ruger -- I am not trying to be a wise-acre, but rather deeply empathetic, when I say there are two truths I have learned in life that have made "failure" easier to swallow for me:
1. In marriage -- the tragedy worse than a broken home, is an ongoing dysfunctional family (esp. for the kids, and I have been there).
2. A tragedy incalculably worse than a miss on game, is a wounding hit.
Thus the term "clean" miss, which I and tens of thousands of other hunters, no matter the weapon, have uttered with the highest gratitude in the worst of times.
Bottom line: Thank your lucky stars for this wake-up call. Practice to overcome target-panic (the archer's version of buck fever). Never take a risky shot. Do your best, always. And doing thus, never feel regret. Your family will not suffer from this loss, and neither did the doe. And as "they" say, what does not kill us, makes us stronger (that is, wiser). Good luck -- which comes to all who persist. dave