I started my shooting practice with my kids not knowing anything about archery. What we wound up doing was shooting at 5 yards, walking back 7 or so paces, shoot again.... move forward.. back to 30 yards etc... for months and now for me years....
We shot at slippers, golfballs stuck in haybales and now coffee cans and homemade deer/sheep/goat targets out of scrap foam.
What I was taught by old timers, was finally anchor. Once I learned what the importance of anchor was, I was able to improve my accuracy, but more importantly, that computer you've been hearing about between your ears, has something it can reliably assimilate.
If I had one thing I'd contribute to this discussion, is make sure you've a reliable anchor point and the rest becomes more meaningful.
Much Aloha... :cool: