OMG that is awful!Your mother has a foul mouth!Not someone you should have to live with or put up with,I am so sorry,is there anyway you could spend the minimum amount of time at home, go out for most of the day and night and just sleep and eat there until you find somewhere to move to.Horrible situation but don't give up.I wanted to leave home from age 16 and got trapped living with my mum and sister for years and they were very abusive,I eventually got my own place aged 33,but for a long time I thought I'd never escape,not that their hold over me and the abuse stopped when I moved out,they got even more controlling then!