I'm 18, I'm an only child. Me and my mom are the complete opposite and argue over the littlest things. It's like she blames me for everything. She takes everything out on me. I can't stand her , I don't like being in the same room as her anymore. I have so much pressure on me now to get into university next year so I can live there away from her. We can't have a decent conversation , she gets angry over the littlest things.My mom invited my nan, and her brother and his wife for dinner. She got me to help yesterday I did what she told me to do which was clean the bathroom and wash the dishes. She was going to ask me to tidy and said no theres no point you won't do a good job. Then today she woke me up giving out to me for not helping her . I told her i would, but it's only about 1/2 hours before they are arriving. She didn't tell me what she wants done so how exactly can I help. I asked her she just got angry and said go upstairs , get out theres no point in your being here you didn't help I did everything. I don't want to see your face. Shes driving me up the wall. Should I stay upstairs when they come? or what?