<prompt> Human: I wont get into it but basically my dad is an asshole in a loveless marriage with my mom, who is great. He has been living in the living room of our two bedroom apartment, my mom and sister share one room, and I have the other room. Im 18, I live in California, I work and make 13 an hour, totaling 600 every 2 weeks if Im lucky. I also pay around 400month for my car payments and insurance, not to mention gas. Money is pretty tight with my car, but I would like to invest my extra money into my future education, since no doubt I will have to pay for that myself. My dad and I have had a major string of arguments over the past few months, and he kept telling me that he was going to leave and get his own place, but I didnt believe him. He sat me down and told me that he hates his life and hates constantly arguing with me and my mom and he is for sure going to move out, but still help us out. He told me I would have to pay rent and help out when he does this. I really am not in a position to be able to pay for all those things, with my near minimum wage job. This brings me to today, when he taped a paper to my door.It says that if I want to stay in our current apartment I will have to pay 900 a month. If I cant do that, then he will get us a one bedroom apartment, and I will pay 550 to stay in the living room. He also wants me to pay 70month for my phone bill.I dont have the money to do either of these options and Im freaking out. He told me to get a second job, but Im struggling to balance my current job with college right now. If I have to do this then I will most likely have to drop out of school or at least take time off, which I really do not want. First of all I dont even know if this is legal, I am an adult with a job but that job doesnt even make enough to pay for a studio apartment here. If it did I would have just gotten my own apartment already. Im not sure what to do and would really appreciate some guidance. Thank you.  <response>: Once you are 18 he has no legal obligation to you anymore. 