Plan on quitting Mon or Tues gotta do something just smoking way to much to get where I want to be. Went from a Oz. lasting for 3 1/2 to 4 1/2 weeks to a Oz. lasting just over a week, but it helps with my headaches and a few other things. So the only way I'll smoke is if I get a headache. Going to try it for 2 weeks or so. We will see how it goes.....