Sorry for the late long post, I am in Australia but don't really have many people to talk to about this and am feeling very low today.
I've just had a massive fight with my Dad about his wife's drinking problem and he essentially kicked me out of his house and told me to never come back.
Back story: My step mother is an alcoholic has been for 35 years, she made my childhood an absolute nightmare, physical and mental abuse, stealing money from me, destroying expensive items like phones, passports (multiple times) to stop me from visiting my mum overseas. She would get black out drunk almost everyday, pass out and piss the bed so when I got home from school my younger siblings and I would have to drag her down the hall in to the shower to clean her up. She was arrested 3 times for drunk driving, once with all us kids in the car, I remember all of us crying and me screaming at the police to leave her alone as he drove us and our car to police station. I was 11. My Dad is a classic conflict avoidant type personality and always brushed it under the rug, made excuses for her, stuck his head in the sand basically.
Fast forward to today, I get a call my from 17 year old half brother, he's really upset and nearly in tears, he's just logged into his online banking and his mum has wiped his account of all his savings from his part time job. She's stolen his atm card, just like she did to me multiple times 10 years ago.
I'm fuming, so I drive over there to comfort my brother and confront her and my Dad. DB is so so upset, he's been saving up for a car for nearly 2 years and she's gone and fucked it all up. I tell DB to get in my car while I talk to Dad, the stupid bitch is hiding out in her room so she doesn't have to face the music, typical. Dad was so dismissive of me, kept saying it's not her fault this is the disease, we need to support family blah blah blah I'll replace the money. That's just not good enough imo, he needs to kick her the fuck out, she needs rehab not enabling. I told him he is risking his relationship with all of his kids for a woman who doesn't deserve it and he needs to make the right choice. He blew up me, told to keep my nose out of it, who did I think I was to lecture him and issue ultimatums and I was "emotionally bankrupt". He told me to get out of his house and don't bother coming back.
I've taken my brother to my house and set him up in the spare room to cool off for a couple days, but I am so upset at how my Dad spoke to me. Even though I am a 30 year old woman I am still his first born child, I can't believe he has chosen her over me AGAIN. He had a second chance to do things differently with my two younger brothers but he hasn't learned and has now fucked up two more people's mental health. I'm so done with it all but I can't imagine a life without my Dad who I still love very much. What do I do now Mumsnet, how do I move on?