lots of good advice but mostly lacking the thing the guy needs, Good coaching. Get in an good class. one that uses personal one on one shooting coaches.
I have just finsihed coaching a class, and took 2 families for dead zero to high speed accurate shooting in a 10 hour training done over 4 nights.
i learned one thing myself. Young women love the 1911 45ACP. They shoot up all my ammo(reloads). Time to run the press again.