self harm trigger warning* Not really associated with postpartum but...

I need the mental strength right now. My mom is impossible to love with. Living with her has made me dangerously codependent to the point that im not really sure how to do anything without her help. I don't have a job right now (I'm on ssi), I don't have an apartment, as of tomorrow my rental runs out and I'm going to have to spend the last of my money on that so no car and no hope. Im terrified of losing my 3 year old son because I don't have anywhere to go. Im so overwhelmed and suffocated and living with emotional whiplash from mine and my mom's mood swings (we both have bipolar disorder) that self harm last night seemed like a better option than living with that kind of pain of living with her. Im staying with a friend right now but after that I have no clue... I need help.