I've been reading your thread off and on and just want to say, you're doing a lot of mind-reading and fortune telling. Operate on facts, your H is still in the house. He is currently living with you. You have no idea what will happen in the fall, you don't know what will happen tomorrow. Live today.
Cadet usually gives people the "gift of time" message. Did you get it? Are you using that gift? What were your H's complaints when he dropped the bomb? What do you want to change about yourself? What are you doing to enhance your inner growth? That's how you use the gift of time, you squander it by being constantly worried about your H's next step.
What is the worst thing you imagine happening in this scenario? Face your fear and follow it. Came back here and tell us about that.
Me 57/H 58 M36 S 2.5yrs R 12/13
Let me give up the need to know why things happen as they do. I will never know and constant wondering is constant suffering. Caroline Myss