Which you really must do, John. You've done way too much valid, relevant research not to do so.
I found these useful in understanding this subject.
https://www.youtube.com/watch?v=_UmWTkovTQQ
https://www.youtube.com/watch?v=GoVFu5Yrgig
Stress and Shoot/Don't Shoot. Can training touch that or is experience still the best teacher here.