remember the physical part lasts only about 3 days (sweating, dizzy, shaky, etc.). You can do it...eat seeds, gum, candy and drink water. Just know that in 3 days it will be a bit better. Then the fog and mental shit will come for a while but gradually that will get easier. Post roll, read on this site, the HOF letters and quit groups and get in the chat room. before you know it you will be adding up major days and be headed to freedom!! Be tough, be quit. Your life depends on it....