I honestly think you guys try too hard

I consider myself ready to hunt whenI can hit a pie pan every time at 100 yards. That is the size of the deer's vitals and is adequate.
I know my limits and don't exceed them butI don't push myself too hard. I strive for perfection but never get there.
The best way to know when yoú're ready for deer hunting is to get a deer silhouette target and practice on that. That is the only way to know. Hunting only requires hitting an 8 inch vital zone.
Don't be to hard on yourselves