I know this sounds dumb but every guide to proper wrist position I've found included "Relax your wrist" somewhere. I have CP so when I relax my muscles are naturally tighter then the normal person's, I can retrain my muscles to act like normal people's but I need a visual to help me.
Ever single proper wrist position picture I can find have something blocking the wrist, be it a bracelet or long sleeves.
Is having the your knuckles line up with your wrist right?