Hi there I too have been on zyban to quit smoking which been a month now since I had a cigarette. I have been an alcoholic all my life,binge drinker and cocaine user. I have not used cocaine for 3 years. Since I have been on zyban I have no cravings for alcohol. It's a miracle drug to me like I can't believe it. I tried having a beer and i just didn't want it. Even the emotions that are attached with drinking are not there either. I think every alcoholic should try. It may work it may not but so worth a try.