Boiler,
Man I'm right there with you. I think I'm finally turning the corner on a week long bout of serious craves. It's some tough shit to get punched in the nuts like that when your quit is cruising along. Like Bruce mentioned, I went back to the basics of the first week or two... Posting roll, spending more time on-site, interacting with newbs, seeds, gum, fake, and limited booze.
The whole time, though, I wasn't in danger of ACTUALLY caving. That option ceased to exist on day 1. The boats have long since burnt down to ash and the only thing left to do is fight my way out of my own fucking mess.
Boiler, you're in the same situation. Your quit is safe. You have too many brothers and sisters fighting along side of you to fall victim to this latest offensive. You let me know, and I'll take a few hundred bullets for you. Call and rage, call and cry, but let me know when you need me.
You got this.
All day.
One day at a time.
Check your pm's.