I stopped drinking a year and a half ago, quit vaping 3 years ago (quit smoking butts a few years before that) and in the last 5 years or so have significantly inproved my diet. Holy crap do I feel better. Less fatigued, more focused, sleep better I can go on. I still smoke more weed than I should, need to try cutting that out at least for a little bit too but its my last vice...