My suggestion in this regard is to set realistic goals.Addiction is not a sudden process nor should deaddiction be.Keep destination in mind that is to quit addiction but no destimation is ever achievable without interviening milestones in between.What i mean tonsay is , for an alcohlic don't think of stopping all at once ,it should be a gradual process which ahould atart by cutting down conaumption slowly heading towards deaddiction.Same applies for all cases.Trust me this is the only tustworthty way of deaddoction otherwise results are going to be dimal.Stay focussed.