The belief is that eating very low calorie will lenghten your life span. So fasting, in theory, should detox you and by its very nature reduce your calories.
Glutamine helps me w/ carb cravings.
When you want food, try either brushing your teeth or take a 5-10 minute walk.
Try visual reinforcements like a pic of someone's physique you appreciate, or hang an article of clothing you're looking forward to wearing.
Keep a food log. Perhaps the...