866 Days for me. I also used Chantix, along with quitnet and quitsmokingonline.com. I am sooooo happy to be a nonsmoker, not one puff since I quit. I did gain all the weight I lost 6 years ago, 60 lbs, and am now back to low carb and working at taking it off. I did great for a month, went out of town and blew it for a week, and am not back on track. It is so much slower this time, but I will not give up!