DH is alcohol dependent. He lives apart due to this but is here every day. Last weekend he turned up intoxicated at 11am when he was supposed to take the children out, then left saying he wasn't in a fit state, then five hours later turned up again after falling asleep in a public space and being woken up. What a. Earth do I do now. I don't want to let him in the house. I know he is suffering deep trauma and so needs help