I agree with In4Ride, use the opportunity to do DBing while the tention was gone.
I experience few times with my W. We could talk better after she decided to move out. The longer your H is staying in your house, the more difficult for him to make decision to move out. Going on assignment temporarily is very different than moving out (S). You can't look forward to go home anymore. It makes you sad. That's why I believe strongly that your H will miss you and the kids once he moves out. He will think about what will the life be without you and the kids. Not the same as going on business trip.
