I'm so sorry you're going through this. You're not alone - DH is like this, too. He went to an amusement park with us one time, went on one ride and decided he was done. He spent the rest of the day sitting in various bars around the park. We went Christmas shopping together, but then he decided he didn't want to walk around. Again, spent the several hours that DS and I were shopping sitting in a restaurant bar in the mall. He was wasted by the time we joined him. He spent all of his days off sitting on the couch, drinking beer and whiskey. He even got smashed when we were out w/ his friends and became verbally abusive to me. I've told him I will leave if he doesn't get it under control, but he won't stop. He's just incapable of NOT drinking. This only started a few years ago.