FC, if you can find a way to avoid the in-house separation, I HIGHLY recommend it. Talk to a L to see if you can move out without jeopardizing your parental rights. Or get your W to move out.
I endured 7 months of in-house sep, and it was H3LL! It wore me down in ways that are impossible to describe. I saw a side of my XW that was cruel and vindictive. As much I tried to DB and GAL, the in-house sep was emotionally draining.
Back before my XW filed, she said if I asked her to make a decision, it would be to move out. I was afraid that her leaving would doom the M. In retrospect I really should have told her to move right then and there. After she filed, my L advised me not to leave, so that's why I stayed. If anything, I think the in-house sep is what doomed the M.
Me-47,XW-43 S13,S16 M:18 BD:4-23-17 W filed:7-17-17 (5 months of in-house separation hell) W moved out:1-6-18 D granted:2-15-18 Decree signed:3-29-18