^^ I was gonna ask too. Have you talked to your lawyer yet? Now that she's going to talk to one you definitely should.
Why do you think she says you will be an unfit parent? Because you have (or had) been an alcoholic? I personally wasn't around anyone with drinking problem but I know a handful people who have lived with functional/unfunctional alcoholics and they all say the same. Even when they get sober, it's always going to be part of the person and you never know when they start drinking again. Maybe your wife is feeling the same way about you even though you have gotten better since DB-ing.
You have to stay strong and show your wife/boys/world that you have changed for the better.
M37 H36 M8 T12 inc 3yr L-dist 7/12:H broke down 10/12:H dad D frm W4. BD soon after 1/13:H wants to leave 2/13:H gpa passed. Feels closer but H still leaving 3/13: S begins