Try Chantix. It really does work - tells the receptors in your brain that you already have nicotine in your system, so your impetus for reaching for that smoke diminishes. Doesn't happen overnight, and you don't go cold turkey on day 1, but, from experience, it DOES work. I've heard that you can no longer get a scrip for Chantix, but I'll bet you can! Worked for me when nothing else did.