Name change and a long story ahead but here goes:
I don't remember much of the time when I was very young, my dad left when I was around 6 or 7 (as she was very mentally abusive), and after that things got a whole lot worse. She dated around for a while only to eventually settle down in a house with a man who later turned out to be an abusive alcoholic.
When I was 12, we moved 4 hours away from everything I knew and things were fine in the start. A few months later though, my life turned into a living nightmare. I was constantly scared. He was drinking heavily and shortly after my mum started too - nowhere near as much as him though. Still, she put me in the car with him when he was drinking, they several times left me in the house to go drinking on a beach with me home alone, he physically beat her several times (my worst memory is having to protect my Mum with a knife), and I also had the police called I think at least two or three times. Everytime they had a 'bad' day, I would be given an iPod or a pony(!) or God knows what else to make things 'better'. I refused to go live with my Dad as my top 1 priority was to protect my Mum. For 5 years I was in that house with them until eventually, he left her. She was devestated. I moved out at 18 and have been on my own since then, however my mother is now clinging on to me more than ever. I never got an apology and everytime I try to bring up what happened in that house for those 5 years, her only answer is 'what could I have done, I had nowhere to go'. Even though I am fairly sure that's the best she will ever come up with, it is still not good enough in my head. There was ALWAYS a way to get us out of there. She didn't even TRY.
At 21 I fell in love with a man from the UK, moved here and, at 25 I am now pregnant with our first child. Life is good here, I love being away from everything back home and not have to deal with my past. I can sleep at night again. However, my partner has found a job in my homecountry and we are planning on moving back (this was always the plan as I have better chances of achieving a career in my own country). I can handle my mother from a distance (she facebooks me constantly, gets pissy when I don't reply etc.), but I am really worried how things are gonna be when we go back home. We have a trip planned for the two of them to meet in a couple of weeks. To be honest, I have no idea why. The only reason I think I keep in touch with her and stay nice is because I feel an immense amount of guilt if I don't. I know she has no one else but me now and even if I don't want to care, why do I? She brings me no joy and even when we happen to have a 'good, normal day', I can't forget or forgive what happened - it's like it's always there in the back of my mind. Her memories seem totally twisted, like she just denies what happened and what she put me through. She will always remind me that she was there for me (financially!), and that my Dad shared some of the responsibility too.
I know a lot of people have crappy childhoods and we all deal with them differently. I also know my mother has severe mental issues. Sometimes I feel like I should just be the good daughter to my lonely mother and spend time with her every now and again - but I am just soooo angry still and the thought of her wanting to play Grandmother to my unborn child is making me furious inside. Not sure why I am posting this, I guess I just wanted some strangers opinions on this who might be able to see things in a different light.
AIBU wanting to cut this woman out of my life for good and even if I do it, how do I deal with the guilt of doing so? I'm not sure this relationship even can be saved.