Sending you hugs ldaley (((BIG BEAR HUGS)))
Remember the HALT rule.
Hungry
Angry
Lonely
Tired
Scan yourself often for HALT and take care of the most basic needs. Food, sleep...
My friend was divorcing while pregnant, it was a hard process but she kept talking to the unborn baby telling her what was going on "mom is upset but it has nothing to do with you.."
Both are happy and striving and the household is peaceful and holds lots of laughter.
I hope all the best for you. Take care of YOU, I am cheering for you and your health/sanity, I get how it feels like.