Some days my mother and I get along great, other days she's a complete psycho bitch. Even 3 hours away at college I can't seem to get away from her negativity. Always texting/calling me about some shit I did awhile ago and how my sister and I treat her bad. But then a week later she gives me like $200 out of nowhere. She's only runs off emotions and is hypergamy too the max. I want to cut her off, but she really does help me financially sometimes. I think she may be going thru metapause. But fuck it's too much sometimes. It's like all the shit trp warns about with women all bundled into a 55 year old bi polar mother. What can I do?

P.S. She was a single mother most of my life and then married and Uber beta man for money (or I think at least, we were struggling at the time).