Hey Charity,
Don't beat yourself up about the slip. You just need to make sure that when you really quit next time you have a rock solid plan. Follow the EX program and make sure that you are ready, This is your quit. Although the Chantix will help you need to have all the other parts of your plan in place. You need to understand what your triggers are and plan on what to do when they happen.
You can so this!
Susan - Free and Healing for One Month, Twenty Three Days, 22 Hours and 20 Minutes, while extending my life expectancy 3 Days and 10 Hours, by avoiding the use of 989 nicotine delivery devices that would have cost me $284.91.