Staying in the moment is a great way for all of us to hit better shots. The hard part for me was finding a way to do it. I have been playing more tourneys this year with a 50% finishes in the $$.
A friend of mine gave me the advice to "enjoy hitting this golf shot". It got me threw my first win this year and has helped me gain confidence over troublesome shots.
Another thing I do, is make my playing partner keep score. I do my best to think only of the task at hand. (hit fairway, hit green, knock it close, tap it in). Sounds simple, but isn't it supposed to be?