Ohhhhhhhh man,......... I wonder the same thing Deb. I'm on my 4th week and I have cut back from 2 1/2 packs to 6 or so smokes a day w/o really trying but at the same time I can smoke as many as I want without having any adverse effects. I guess its working as triggers have been fading, but I just dunno. I think that's as far as this drug is gonna take me, which is impressive in itself, but now I think my biggest hurdle is bringing myself to stop buying cigarettes............ who knows, we're all made differently.... I've even considered increasing the dosage...... It's like I tell my wife when she yacks at me about not having stopped yet . I try to explain to her my brain is larger than most so I have more nicotene receptors to clog........... and she usually responds with me being so full of a certain bodily excrement that the drug isn't reaching my brain..............lolzzzzzzzz....
Anyway, how are things coming with you? Do you think you've built up some sort of tolerance to the drug? It would be interesting to hear from someone in a situation similar to myself.......
Take Care and Good Luck!!