smoking cessation
"I had been a 1-1/2 pack per day smoker for over 30 years. After a stage IV cancer diagnosis - very ironically not associated with smoking - I had to quit as it would have a detrimental effect on surgery recovery and follow-on treatment with radiation and possibly chemotherapy (radiation burns in my throat in particular). A medical oncologist suggested Chantix and after having attempted to quit several times in the past, it was finally successful. I only needed to use the Chatix for four weeks. In a month I was done and have been for over six years now. On very rare occasions I can taste tobacco and nicotine in my mouth, but there's no physical or mental cravings. No side effects of note for me; just ability to quit that had failed before."