I didn'y say pharmaceuticals are of little or no value, I said recidivist rates for alcohol & opium addiction are upwards of 90%. If a chemical imbalance causes harmful behaviors, then yes, pharmacology can be a lifesaver. My experience is admittedly anecdotal and should not be taken any other way. People who deal with addicts regularly(doctors, LEOs, therapists and family members) will have their own anecdotes, and together they form a pattern which, IMO, is swapping one drug for another isn't the panacea drug makers and their lobbyists would have us believe.
There was a long discussion about an Asian weed the DEA made schdule 1 recently despite it not meeting any of the criteria. It is the opinion of many professionals that it IS a good instance of swapping one drug for another in opiate addicts, much like Chantix worked for your nic habit.
Good for you on quitting the cigs. If I may inquire, how long did you take it? Did it work the 1st time? Any disturbing imagery or dreams? I am genuinely curious, as I am a nicotine junky myself.