Comment Caffine (Score 1) 1337
The only way is to do it cold turkey. You will feel sick. At times really sick. There is no easy solution. I was addicted to caffine for 30 years. I quit last year. If you try to quit and use excedrin or motrin etc it will not help. Look at the ingredients of excedrin. It has caffine. To replace the liquid that your body is expecting drink water. You do not want to do the non-caffine diet drinks. Tastes different anyway. Some people have problems with nutra sweet, the most common sugar substitute in colas, because it makes them crave carbohydrates.
If you look at the bigger picture regarding sugar drinks, look at the diabetes epedimic that is raging.