Tyeanddye, that thread I linked you to previously is the drinker's thread. It's just on it's 3rd or fourth incarnation now, which goes to show you that you're not the only one suffering with this.
OK, you can't seem to stop. You said at the top of the thread that you thought you were an alcoholic. I think the most sensible next step for you would be contacting AA and seeing about going to a meeting. There's a poster on the thread who's doing really well now, and her whole story is on there. You may identify with some of how she feels.
Give them a call, because you need some support in all of this. AA members have ben where you've been (and worse) and will only want to help you when you're ready to that that step. helpline number
It's scary and daunting, but there's only one way to go for alcoholics, (we never get cured) and I know that you've fought so hard for your kids and to get away from EX-H. Don't let drink take it all away from you. We're over on the thread. Open up, it's a safe place, and we understand.
If you're unsure if you really are an alcoholic, try answering this
I wish you well and hope to see more of you on the thread.