Like "Howdy Richard You could drink some water to help you fill up. Then wait a bit to let your brain catch up with your stomach. Many times people who get the munchees are in reality needing to drink. You could also be ready for the munchees, by having good alternatives cut and ready to munch on. One such good alternative would be celery sticks, or red radishes, any vegggie which is low starch, low glycemic index. "