My mother since I turned 16 (currently 17) wants me to pay for everything I use water food gas and clothes and rent.The problem is I don't even have a job the only money I get is child benefit since I'm in education and abit of money from my disability. All the money goes to her also. If I even paid the rent and gas and electricity then I already ran out of money for food and water even so I am not sure what to do because she says that I have to pay for everything I use since I'm over 16 and that it's the law which I know that everything basic she needs to pay for since I'm under 18 (I'm in England)