I've been off and on for months at a time for the past 6 months or so. I couldn't tell you what the longest was, but I know I haven't toked in the past 2 months or better. It's getting to me pretty bad, to the point where I'm having dreams about marijuana, only to wake up riddled with excitement, then realize that it was all a dream and I in fact don't have any marijuana next to me.
it's the worst thing ever, I'm completely broke and my regular weed dealer stopped dealing. I'd be so happy if I had an ounce right now.