Many people on the board do say not to move out. But if you can't afford to remain there and you want to separate, that may be what you need to do. I moved out, but my sitch was different in that we have no kids and H's S lived with us at weekends. At the time, I just went to stay with my parents for a bit, and then that became more permanent when H didn't end the A. Looking back, I wouldn't have wanted to disrupt SS anyway.
In terms of consequences, of course there are plenty of these if you S. There is the huge consequence of no longer being a family together in a home with your D. There are also financial consequences, social consequences (how will others react). There is also the consequence that the R with OM will take the 'strain' if you are not living together and providing practical and moral support.
So, whilst many aren't in favour of moving out, I would say do what you need to do in the circumstances. Do what is best for you and to give your D the best home life possible if you do separate. Sorry she had a tough day. Hope she's feeling all better now.
Toots :-)
T 13 M 7 Me 48 H 46 SS 15 BD 7.14 PA D final 5.16 (H filed)
We receive & we lose, and must try to achieve gratitude & embrace with whole hearts whatever of life that remains after the losses - Dubus