Scott, I am certainly no expert, but I had to drop quite a bit of draw weight to cure my symptoms. Even now, they come back every once in a while, but its a lot easier to defeat, now that I know I can.
I shot an old 25# Bear Cub for a month or so, and developed an anchor that was really solid. I had to hook my thumb behind my jaw bone. I worked on curing the panic first, then worked on the release last. I had to prove to myself I could decide when to shoot. Once I did that, the rest was downhill.
I've worked back into 40'ish pounders, but I keep the Cub handy. I think the more you worry about it, the worse it will get. Good luck!