Short term, I would like to see if she would be open to moving back home and try living in separate rooms but have no idea if that's something she would agree to. Also I don't want to lay the cards down like that.
Do not offer. Wait for her to ask to move back in. Your response will "I am not sure how I feel about that. I need time to think about it. I will let you know when I have decided."
"What is best for my kids is best for me" Amor Fati Link to quotes: https://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2879712