Videotape yourself stoned and see for yourself.
While your at it try to quit for 3-5 days and tell me how you feel. I mean if it's not so addicting it shouldn't be a problem, right?
I actually have video taped myself, it's quite funny I just sit in my chair with this huge smile on my face, this ms paint picture I made clears it up

Also it's not addicting, if it's around yeah I'll smoke it but whenever I don't have weed, then I don't have weed. Cigarettes are different, I'll admit I'm addicted to cigarettes, but that's because nicotine is physically addictive.