Cannabis is not physically addictive. What physical withdrawal symtoms do you experience? Tremors? Seizures? Dysentary? That's what physical addiction does. Maybe the reason you can't quit is because you truly do not want to. If you sit on your ass and watch TV for a month straight, then up and decide to quit watching TV, life in the real world might seem less interesting also. Same goes for bud. That said, its puffin time for me.