star,
you might do fine ending sooner, but maybe you want to think about the money you would have been spending smoking probably adds up to about what the chantix costs. I had the same concerns, but decided to go the full 12 weeks just to give myself that extra time to get my quit solid. Whatever you decide, you'll get support, it's just something to think about.
[B]My Milage:[/B]
[B]My Quit Date: [/B]3/22/2007
[B]Smoke-Free Days:[/B] 217
[B]Cigarettes Not Smoked:[/B] 8,680
[B]Amount Saved:[/B] $1,475.60
[B]Life Gained:[/B]
[B]Days:[/B] 30 [B]Hrs:[/B] 8 [B]Mins:[/B] 36 [B]Seconds:[/B] 5