[SilverUberXeno]

I'd recommend you take this into consideration carefully.

Anything they say will not affect the flight of the ball. YOU affect he flight of the ball. What they say can only affect YOU if you LET them.

Don't think about what they're saying; do your best not to remember. Literally forget they said anything. Let yourself be absorbed by the shot you're going to hit. Talk to yourself in your head about the shot.

I say "don't," but don't think of "don't" on the course. Rotella, whose book was recommended by Indacup, and whose book I also read (strongly recommend!) suggests this as well. Use POSITIVE reinforcement, even when your goal is to NOT do something.

Do not think to yourself, "Don't listen to those guys." Instead, think "Focus on the shot." When you think "don't" or "stop" your body will tense up, as it feels like it's being punished. Just redirect your energies. Toy with a golf ball in your pocket, or just smile at the hecklers.

in the end, you're the only one responsible for your score, and you know how you're capable of playing. Focus on your shots, and trust yourself to play the way you can.