My mum is completely out of control

I am currently living with my mum.

My mum has got a dreadful temper. She gets angry over the smallest thing and she constantly wants her own way. She does not seem to understand that I am an adult. In a few weeks I will be starting university. I qil be living in student accommodation. Mymum will not let me make any of my own decisions. She tells me off if I have had a drink of alcohol. I know that she does not want me to become an alcoholic but on the other hand her attitude could make me drink more alcohol when I go to university. She hates it when I have one glass of wine. She makes me go to bed when she goes to bed. If I do not go to bed at the same time as her she wiill make me feel guilty. She uses a number of methods to make me feel guilty. Sometimes she shouts at me. Sometimes, she hits me. Sometimes she gives me the silent treatment. Last night she told me that she could barely walk when in actual fact she was running about. I have talked to her. She just laughed at me.u