Honestly, given that you already know that you're dependent on it, I would suggest that just cutting back isn't going to help that much. You'll be spending less, but also not getting the effects you need. I honestly thing that resetting, not smoking at all for a 2 weeks or 1 month, and then seeing how you feel, is your best bet. Yes, it'll be very hard, and you'll need a lot of willpower to get through. But we wouldn't be telling an alcoholic to just keep it to one glass of wine with dinner and a few beers on the weekend, we'd be telling them to get help, support groups, therapy, etc.