(((FS))) You are doing so well FS. Honestly...I think him hanging around the house when you aren't there is a good sign. My H would rather stick a fork in his eye. He is GONE but your H is still hanging on and is still confused about what he wants, IMO. I don't think he will say anything or do anything until he is absolutely sure in his mind that he wants to R. I'm not sure you should "confront" him on his being around the house. You could, however, casually bring it up that "I noticed you've been hanging around the house a lot this week when I've been out. What's that about?" or something to that effect. It's a genuine question and opens the door for a conversation if he wants to have one. He could come up with a bunch of different excuses if he wants and close that door but at least it would give him the option.

Good for you for making yourself go on your trip. I think, in the end, you will be glad you did.

Sorry D12 is struggling. My S11 is too. It is very hard to watch our kids go through this. (((HUGS)))