Take it from a 4 time soon to be champion. Yes this is my 4th time going through this with him and I've done it both ways. You have a S. He should feel as little change as possible. You and your S need to stay at the familial home. It's familiar and comfortable.
I left the first time only to return after I was told when you leave it could be considered abandonment. Boy was he angry when I returned. He then left the other two times and although it was hard it was home. This time around I went to my moms and left him with the kids to give us a breather. I planned to go for a couple of days. Well he liked it too much. He was ticked when I came back.
I said you are the nor that wants out so you will go. My kids will go through so much change that I would like to keep. Their surroundings comfortable. Good luck.
M12 Kids 2 ILYBINILWY 08/05 Reconciled 05/06 S07/12 Moved back 03/13 Separated Again 06/24/13 Back Again (his choice) 02/14 Leaving again 03/23/14 DIVORCED 02/15