Am sorry for all this your family is going thru, because every body including your girl are suffering in different ways, you been protective of your child but what about her? Are you there 100%? if you think your girl have a problem with alcohol there is nothing you can do to change that, but you can be there for her until she is ready to make the change. I have spend a lot of money in my brother sending him to rehab for alcoholism and nothing have changed because he is not ready to change, he is a good guy and to his eyes am the bad guy because I don't accept him the way he is because he is happy the way he is. You know your girl better than anybody and you know the cause of her behavior and the same way you know where to start to help her. You are a good Dad for trying to protect your boy, do everything you can to help his mom to get better because if you just seat back and let her destroy her self you will have to answer to your son one day.
Good luck to you brother I will keep you guys in my prayers.
Good luck to you brother I will keep you guys in my prayers.