To add - it bothers me more that all other types of affection have stopped. He comes home from work today, for instance, and hugs our son but no interest in hugging me. When I talked to him at dinner he was polite, but barely even eye contact. We watched a movie together and it was pleasant, but then right after - he left to go play XBox again. I keep looking in there to see if there's any texting going on or anything - but nothing. I do know he had some resentment towards me - for not "changing sooner" and I don't know if this is part of all his detaching or what. It just really seems like he wants to be left alone.