I agree with Pelican, find an attorney, and protect yourself.
I am hoping (for your sake) in some small way, his change of residence, offers you some relief, and also the opportunity for you to take some healthy steps to go forward in your life.
Even though you're currently stressed, it can't be any worse than dealing with the daily shenanigan's of an active alkie. At least now you are in the driver's seat, and can take control of your own life.
Sending you support.
Peace