Yo-yo dieters may not feel hungry, but they are still thinking about what they'll eat in an hour. Thinking about your food weakness will help you make lifestyle changes that match your eating habits. It takes about 20 minutes for the brain to catch up with your belly after you eat. Conversely, skipping meals also causes problems. And while you're slowing down, take an extra second to smell your food.
Studies show that people who actually sniff before eating have an easier time losing weight.
Mix it up Eat a wide variety of foods. Take a look at the USDA Food Pyramid and try to meet at least the minimum suggestions. After that, keep a food journal and log what and how much you ate. Again, use the Food Pyramid as a resource for appropriate portion size. Working the remote and the keyboard really don't burn a whole lot of calories.