good luck to you!
my last binge (over a week ago) was coke/booze, and i remember having to drink to help with the comedown and go to sleep.
the next day i went to a meeting and got a 24 hr chip and i take it everywhere with me to remind me of WHY i went to that meeting, and the state i never wish to be in again.
it's great that you're doing this, and don't beat yourself up over a slip up- i know it sucks, but stay strong and don't let yourself fall into those dark places again.
*hugs*