I am really glad to hear that! Just make sure he actually stays serious about staying sober and getting the help. My dad knew how to play my mom well. He went to rehab over ten times before she finally left him. Every time he got caught, he would cry and say he would get help, just so she wouldn't leave him and he could keep the roof over his head. Sadly, addicts learn how to manipulate those around them. Not saying this is the case with your story, just saying be careful it doesn't develop into that pattern. You need to do what's best for you and that baby first and foremost!