So far..... I have been hitting that Vape pretty regularly, but I don't really get any satisfaction of some 'wave of nicotine' flowing through my system while I hit that thing. I haven't increased my food intake or my weed intake. Little bit on edge, but all in all, feeling pretty good.
Get your teeth cleaned ASAP. It will get all the old tar and shit out of your mouth and decrease cravings.
Wellbutrin was my ace in the hole. I think the key is that you should smoke while it kicks in, but when it takes hold, stop and everything seems just fine