Uh shooting high at 10 yds...
May I ask a question?
Are you actually picking a spot? (a very small spot, a tuft of hair, a point in the crease?)
Because I know that I used to shoot high a BUNCH!!! earlier in my trad hunting career... and still do, when I get shocked at getting a calm deer in range and getting drawn on a live deer in bowrange... then I spaz!!!
The adrenaline that comes with the rush of bowhunting is just the fight or flight instinct... The key is embracing it... and learning to stay calm...pick a very small spot... and try toslow down your shot sequence...
I switched from a snap draw shooting style to a 2-3 second hold at full draw... I just focus on the spot until my subconcious says let it go...
I am far from purfect... But have gotten it done plenty of times since I made the switch...