OK. I don't know the best way to describe what's happening.
My sister is married. They've just bought a lovely big house in an expensive city. They moved in two weeks ago. My DD and I are up to visit for a few days.
My sister has always been moody and difficult. I think she suffers from stress or anxiety or something. I can't put my finger on it.
They have two boys. My sister doesn't work. The kids are at school now. Her husband has an excellent job. My sister hasn't worked for a decade.
She spends all her time cleaning, organising, complaining that nobody else is doing things right, shouting at everyone, getting stressed about mess (but it could just be that someone has left a book out because they're reading it or something), moaning about how much she hates her friends, other family members, neighbours, people in general. She is extraordinarily judgemental and has a weird very high moral code. She won't accept lies of any kind (even little fibs from my 4-year-old kid!). She is very very righteous about everything.
We're not allowed to talk too loud. She suggested my four-year-old was deaf yesterday because of the volume of her voice. She's not. She's just a joyful little girl.
She hates her MIL. The woman is annoying, I'll grant her that, but my sister will analyse EVERY little thing she does and want to talk about it in great detail. Our conversations are only ever bitching about her. Her MIL just gave them a lot of money to help buy this house.
She speaks to her husband like shit. She calls him the C-word in front of the kids. Full-on verbal abuse and he takes it. Sometimes he shouts back, but I think he just thinks it's easier to apologise and agree with her. I had a quiet chat with him last night (because she stormed off to bed without eating dinner with us because even though he's taken two weeks off work to get the house set up, he hasn't done the jobs she wanted doing). He said it's even worse than this when I'm not here.
Anyway, the whole situation is unbelievable and I don't know if I've been able to give a full picture here. I love my sister so much. I want the best for her. But I think she might need help. I don't know if I should suggest it. What can I do? She has moments of "clarity" where she's so kind and funny and my best friend. She's very loyal.
My biggest fear is that I'm a single mum and she's my only relative. If anything were to happen to me, she'd get my DD. Everything looks wonderful on the surface. It's an Instagram-worthy life. But it's so toxic and hostile.
Any suggestions? How can I help her?