Per the Wikipedia page it looks interesting, although I've been almost successful with the patch in the past, and know essentially what to expect. I had used the gum (the gratification wasn't quite instant enough) and the "e-cigarettes" (nicotine vaporizers) before with neither working for very long. I had also tried (ill-advisedly) Adderall, which is supposed to calm nicotine cravings for some. (It really only made me giddy and scatter-brained. A very fun drug that made me almost entirely useless.) Should my next attempt work out the same as my previous ones, I'll definitely look into Chantix.