Study the rules so that you won't beat yourself by not knowing something.
Don't worry. Just leave everything in the hands of God.
As your golf improves, your concentration will improve with it.
My philosophy? Practice, practice, practice and win.
I expect to play golf until I am 90-even longer if anybody figures out a way to swing a club from a rocking chair.
The biggest weakness with my game is that I have fun with the galleries. I just love a gallery.