For background I cut contact with my Mum a few years ago. There were a lot of reasons and the relationship was incredibly unhealthy. I can go further into it if it's deemed relevant. But it was not a decision I made lightly and haunts me most days. Even so my life is much more stable for not having the constant drama and judgement. My DH won't allow her a relationship with the children for their mental well being which I agree with even though it's an incredibly difficult thing to get my head around.
The other important piece of background is that I'm recovering from psychosis. It's going really well, but I'm very vulnerable right now and under a lot of professionals to keep my recovery going.
Yesterday, despite living on the other side of the country my Mum appeared on my doorstep late at night and invited me out to dinner with her boyfriend tonight. It was weird. We hugged it was a generally pleasant but shocking interaction. Apparently she's got a hotel nearby for a few days with the purpose of doing this. Immediately afterwards I had a massive panic attack and needed a hefty dose of diazepam to calm down. Basically it feels like the one boundary I was able to put down successfully of no contact, she ignored and came to my safe space and forced my hand.
I also know the whole thing probably came from a not malicious place, she misses her daughter and wants a relationship. But I don't think I can sit there in public, with her and a stranger and act like everything is ok. I'd love to catch up, but I'm terrified. I know she'll try to arrange seeing the children and I'll be too weak and vulnerable to be able to say no. Even if I say no she just won't hear me say it, she'll just turn up again. But she's my mother, I feel so guilty letting her down. Then again where's her guilt for the years and years of my life she ruined? I can not think straight when it comes to get so please Aibu to not go out for dinner with them?