Need some more advice on dealing with moving back into toxic home?

Hey guys,

I moved back in home from college with my mom as the dorms was hurting me mentally and financially. My mom is super toxic, manipulative, and suffers from multiple mental illnesses, and it’s hard to live with her.

Some examples

• Taken away my car keys so I can’t drive or use the car (sometimes)
• Manipulates me into feeling bad if I don’t pay / buy her something
• Threatens / gaslights me into moving back into the dorms
• Likes to argue, scream, yell with people in public
• If I help her, she will literally find one reason to complain or be negative about

Moving back to college isn’t easy, as it’s out of state (legally, financially speaking). I thought she changed, hence went ahead and made some changes such as addresses, and legal documents for the couple of months I’ve been here.

In the meantime, I know maybe giving advice isn’t encouraged, but given the situation and constraints I have, what’re some things I can do for myself in the meantime?

Thanks in advance.