Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Ok so since I was around 6, my parents have been divorced. For you to get more context, I will say that my dad proposed a divorce settlement involving child custody for my brother and I, who gets the house, etc. It was a reasonable offer, but my mother refused it and demanded full custody and many other unreasonable things. After spending much of her savings (10s of thousands) on lawyers, she ended up getting exactly what my dad originally offered. Shes the typical r/entitledparent. 

She fed me loads of bullshit about how my dad was evil and hated us, all while I was going to my dads every two weeks for the whole weekend; bring the naeve 7yr old I was, I believed it. She constantly argues with us on stupid stuff and refuses to accept she is wrong. I am currently a few months away from GCSEs and I feel as  if she is negatively impacting my mental health as I am finding it hard to sleep and she doesn't respect anyone. It's all about her. She also occasionally hits my brother and I and is just in general horrible to be around. Despite this, she can be nice and reasonable and of course there is filial love. She does care about my brother and I, but she can't see what she's doing to us. 

At this point, I want to move to my dads in order to have a calmer peace of mind and to be generally in a better environment, although I'm scared about what will happen to my mum as she is unstable and of course am worried that she'll do harm to herself if she loses her children, as she is single and is at a job she hates and has been diagnosed for depression in the last year or so after her mum died. Am I the asshole?

wanting to leave my depressed, abusive mother