Hello every one I am a member of Canadian PGA, and teaching is a big part of my life. First thing I would recommend to all the forum subscribers is a book by Daniel Coyle
The Talent Code: Greatness Isn't Born. It's Grown. Here's How
. Here we can learn why golf or music or anything we want to learn is so difficult. Determination is not the only thing, working on golf on your own is fine, but most do not realize how to do it.
Physiological
pathway have to be established and reinforced. In a proper lesson to establish a pathway the movement has to be repeated 100 times, then to make it stick 3000 to 5000 reps are needed. The pathway between the brain and your muscles will get Myelinated and you react, not think when you play. So to all you self doers 100 per day for 30 to 50 day will do it. Good luck and read the book it is eye opening.