I am going thru pretty much the same thing. Mine is addicted to pain meds and stays home so he doesn't get in trouble but our divorce was final last week. I kept the house because it is mine and in my name only. You can sell it with or without him. Once you sell it he has no choice but to move on. Get you something you can afford. Hang in there. Mine will move out at some point but due to his other health issues and no one else to take care of him right now.