I've bow hunted for 50+ years. Have never really been a big fan of shooting a bow for competition or fun, it's just a tool that gets me a lot more hunting time.
These days I start practicing in Aug or Sept 3-4 times per week, and maybe only shoot a dozen arrows each time, to get ready for the Oct 1 opener. Also continue to do some periodic shooting like this throughout the hunting season to stay tuned up.
Been shooting the same setup for several years, sights haven't moved, arrows the same, etc. and I won't shoot at game over 30 yards. This works for me I consistently kill deer every season.
Probably as important as the practice is the 50 years experience so I don't get so worked up at time of the shot, and the fact that I keep shots short.
For new guys entering the sport, I recommend lots of shooting practice and having some self restraint to keep shots in the field short and only at broadside animals.