Hi, CantEvenDeal, and welcome to SR. Glad you found us here--this community will certainly offer you both education about and support in dealing with alcoholism. It sounds like you know what you want to do.
I'd suggest reading here as much as you can, and don't miss the stickies at the top of the page. There's a lot of concentrated wisdom in those.
I'd also strongly suggest Alanon for some face-to-face support for yourself. I've found SR and Alanon in combination to be really helpful in so many different areas of my life, not just in dealing w/alcoholism.
You're so right to want out of the madness of living w/active addiction, and I hope you continue taking steps in that direction, for both yourself and your baby's sake.