Practice Makes Perfect (or at least Better)

I made myself practice my short game over two hours and the next time I played my overall score improved dramatically.  If I made myself practice three times a week I might actually reduce my handicap 12 or more strokes. 

I (sort of) like to practice.  Practicing is faster and cheaper than playing.  It can be less frustrating.  However, it's not much fun because there is no aspect of the game in which I am any good. I hit a lot of bad shots while practicing, which reminds me of what I'm likely to do on the course.

Practice is productive and gratifying when you're already good at what you're practicing.  Practice borders on torture when you're not.

I guess the motivation to practice comes from knowing one's limits.  Duffers won't ever become pros no matter how much they practice.  However, any one shot, be it a 10 yard chip, a 20 yard pitch or 6 foot putt can be imprioved with practice.  If that shot occurs frequently in your game you have something to practice that will definitely improve your score.