My husband who is 43 smokes every day after work and several times on the weekends. He has tried to quit since he feels crappy in the mornings for work etc but he ALWAYS goes back. It was a very big problem we went to therapy about for the first years of our marriage, but then my depression and bipolar reared their ugly head for the first time and that has completely taken over our marriage, worse than the pot did. Anyhow just wanted to say that he, and his best friend, have tried to quit and always go back - it is very difficult. I always hear that the pot people used to smoke is not the same as what you, and my husband might be smoking - and that is why it might be so difficult to quit.