I have to chime in on the Chantix. Be very very careful if you take that sh*t. I know someone who had the bad mental side effects. He became agressive, started getting arrested, literally lost everything. It was like he was on meth, but he wasn't. The guy went from engineer to homeless in the space of about a year. This is someone I know personally, who I see a few times a year.

Of course this probably isn't the usual case for Chantix, but if you do go that route, make sure you don't have any earlier depression or other issues, make sure that you follow all the directions, don't drink on it if that's what they say, make sure if you start feeling *crazy* that you work with a doc and get off of it. It's a very powerful drug.