Barbie is right and that was what I was going to suggest! Chantix is awesome from all the people I know who have used it! Plus insurance PAYS for it, even medicaide!~! My mom told me about it (she's a mental health professional) and I've told several people about it since then and my grandmother is going to get on it!
My mom has had several long term hard core smokers (with personality disorders) who have had incredible success using this med.
We had a CSI guy that gave us a lecture on things happening in 'groups' and he'd done a thesis about this theory on things happening in 3's. LOL he says there IS something to it and stated several unrelated cases that were so similar it was kind of scarey!