I have smoked since i was 13 years old and now im 49 and have never quit once, the problem with this med is not that its a bit expensive but that its alot expensive 135 dollars a month just does not fit into my budget, i recieved a sample from my doctor and it worked right away it does cause you to be nauseated when you smoke,and not just for a little while,you are very sorry you smoked that cigg.when the nausea sets in to stay.i went down to a half a pill and it seems to work just as good you still get the nausea and still are able to cut back on smokeing just costs half as much, trust me,… read full review »