Susan try not to count the hours I know it's so very hard. I smoked for 20+ years you can do it. The good part is that soon you'll be so very impressed with yourself then you'll start to notice some changes that were unexpected for me out of nowhere the bags under my eyes went away, now I'm noticing the wrinkles on my forehead are a little less noticable, Instant face lift and it didn't cost a thing!!!!!!