I am 63 and still working on my release,,
it takes alot of practice,,
shooting one arrow is good,, but
also practice up close and shoot 5 arrows at a time,, just working on release and form,,
then back to 1 arrow at a time the next day,,
it just takes alot of arrows and practice to get consistant,, and you cant lay off a month and then expect to be in top form,,,
you need to practice at least a little all the time,,
just shoot one bow,, so you you are only concentratiing on a few issues,,
your glove or tab and effect your release, so you need to stick to one,,
ok keep practicing, you will have it down by season,,,just dont freak out and over do the practicing,,,,