I am sorry to hear you are under such pressure. Is it possible that you may switch at work and you don't know about the changes in the rules. Or do you think she is harassing you? And is it possible to not answer the phone when your father calls? I eliminated toxic people from my life by not talking to them unless it was for something I wanted to know. It took awhile but they stopped calling. And when I want to check up on something I'd call them. Ask my question. Have some small talk (very little) than find an excuse to hang up. Like I'm in traffic or my phone is dying. It's been one of the best things I did for my mental health. I didn't talk to my father for 10 years before he died and I have absolutely no regrets. He was a pervert, and toxic. People like this try to pull us back down into their insanity. But if they can't talk to you they have nothing. I hope you have a better month going forward. Take care.