there is no reason you should leave. She can not just take your D either. Get a L involved and let them do the work. Seriously.

You can humor her and let her talk to you, but if she even mentions less than 50/50 just stop her there and tell her you do not feel that is fair. If she fights you then be done and let the L work

It is now a business transaction.

M 37
W 34

T 12
M 8
D 7
S 4

Need break 4/12/15
W no ring 7/7/15

Separate room 4/12/15
Separate living suggested 8/15
W moved out 11/1/15