No worries dude, I was like that too. Just recently that itch to smoke started to go away for me. I haven't even smoked in like 2 days(huge deal for me, i usually do everything blitzed..smoked 5-8 times a day), and don't even feel like smoking right now...and i got this fat fat sack too. Just put it down for a while...if you really want to, you'll do it.