A lot of great advice, but my question is what poundage are you shooting? You should not be overbowed to the point of having to warm up, but it should come back naturally, just as in practice. I started back into trad way over bowed, 60-65#, now shoot between #40-50, shoot much better and the first arrow is usually right where I look. When I was shooting a too heavy bow, I shot exactly as you descibe, but now my first, and last shot are usually good. I learned better form and follow through instead of wearing myself out, and shoot better than ever. I took 3 deer and a turkey last year with a #46 recurve and a #45 longbow, none of the deer ran out of sight, used WW broadheads weighted up front. Just wondering if this might be part of the problem, hope this helps.