Is there anywhere you can go so you are not there when she comes home....even if it is only for a couple of days. It sounds to me like you could do with cooling down away from this for a bit, so when you do see her you have a cool head.....and it might give her a shock not to find you at home.
This is no way to be treated.
Saffie me 46 H 46 M in 1986 D20,D18,S16,D13 H's A 01/05 to 07/06 H recommitted to M 07/06 renewed vows 09/06 Going from strength to strength