I have a strong mental addiction to weed. But I find nothign wrong with that. I do think about weed pretty much all day there must be at least 3 thoughts every hour for smoking a bowl. My favorite thing to talk about is weed. But I can go cold tukey anytime. as i have in the past and planning to do soon for a month or so because I have to do important stuff ( but it does bother me alot mentally when I am not getting high and i get frustrated easily, but i guess that just me)