Caffeine is a powerful drug and chances are you're not just enjoying your daily coffees or colas, you are addicted to them. Caffeine acts directly upon the central nervous system. It brings about an almost immediate sense of clearer thought and lessen fatigue. It also stimulates the release of stored sugar from the liver, which accounts for the lift you feel. The Big Three are Coffee, Cola and Chocolate. These benefits may be far outweighed by the side effects. The release of stored sugar places heavy stress on the endocrine system which can result in adrenal exhaustion and hypoglycemia. Heavy coffee drinkers often develop nervousness, become jittery or become irrational in their behavior. Some may even require ANGER MANAGEMENT counseling.