If you are focused on your nutrition and using it to either GAIN or LOSE weight, you've probably had issues with your cravings, or perceived "need" for food. It is normal to feel hungry before eating and then full after eating, but what if you have goals that require you to take in more calories? What if you feel full? Should you stop eating or do you need to follow some more structure with your food intake that is objective rather than subjective? All that and more...