You're going to go through with drawl symptoms. The brain is activated the same parts of as a drug usear feeding for their next fix. You really want to have no contact, and i would say a minimum of 60 days. If you can find a way to distract yourself in a healthy way, doing a state change, going for a job, calling a friend, for those 20 to 30 minute that's going to be the hardest part.