I was a long time smoker (close to 40 yrs). I tried to quit a few times over the years but failed each time. I tried chantix in July 07 and have not lit up for six months now and am sure that I will not smoke again. Chantix does help with blocking the nicotine craving. For me the most important thing was to recognize the triggers that I used to smoke and get past or around them. By triggers I mean smoking after eating, smoking while drinking coffee, etc. Whatever I did while smoking. As time went on, getting through the trigger times became easier. Chantix helped me stop smoking and I know others who have stopped or are stopping with the help of Chantix.
The VA would not supply Chantix to me. They wanted to give me the patch or Gum, which would have kept me addicted to Nicotine. Chantix helps you break the addiction. The VA has a tendency to do things bass ackwords sometimes.
Tbird, don't give up trying. You can and will beat cigarette's eventually.