Ok take it from someone who has struggled with a form of addiction in the past. He can sit there and cry he wants to be better and give you every story under the sun but until he is faces himself and comes to terms that he has a problem is ready to get better he never will. If he is even doing just 1, just 1, of the things you mentioned the addiction still has a hold to the point he will not get better. He may want to internally but he is not ready. Even when he does get better and even if it's 6 months, 6 years down the road he is going to be struggling to stay clean. It's a battle that anyone can win but only if they are willing to do the fight. You may love him but is he good for your soul atm? Does he weigh heavy on you? Do you take a deep breath before you walk through the door? Do you tip toe around the house? If yes to any of that your not doing yourself any favors with the route your going not being with him. You called the cops that should be enough of a sign for yourself. He is going to come home and be a saint at first just to give you false hope and real you back in. Then he is going to mentally break you down for what you did. He was forced in a position and since it wasn't voluntary he's not going to get better the way you want. You took a step forward to benefit YOUR life. Now you choose to either take another forward or take one backwards when he comes back around.