coming from someone who's a total addict, through and through, i don't think weed is addictive what so ever.. i've been smoking for over 20 years and can quit at anytime, j/k, lol... but seriously, i've been addicted to everything from cocaine to heroin and probably everything in between, but have just celebrated 11 years clean from them all a few weeks ago..
i just had to stop smoking for a month for a physical and a ua i have yearly, and i was fine not smoking.. the first few days i thought about smoking a lot, but after that i was fine and the thoughts pretty much left me..
i was once in a rehab, and if you got into trouble, they'd put you on a coffee, tea and soda ban.. i don't drink coffee, nor much soda, but no ice tea for meals was effin brutal.. horrible headaches and irritability in spades.. one of the worse common addictions i have dealt with, and way worse then anything i've seen from quitting weed..