How+to+manage+parentship?

I have the worst head ache right now. I have just had another fight with my mum and I don’t understand why. The subject was usual: school. How I don’t study enough, how I don’t have great marks bla bla bla. And after a heard her, a new emotion came along: impaciance. My heart started pounding nervously and my breath speeaded up, the objects and things around me suddenly took another shape and dimension. It was like another person inside me shouted:”Fight back!She’s not right!”. And after that hell started. In some point I couldn’t hear mysealf because of the shouts. And of course the tears appeared (another anomaly of adolescence). When I’m nervous I cry. Yes, I know. It’s very frustrating. I think that lots of adolescent girls have this problems. Let me know if they don’t so I can realize that something’s wrong with me :D in this point I ‘m less upset. It’s been 3 hours since we ended the fight. I haven’t seen her since than and it’s not that she’s away or something she’s just in the other room. I don’t mind staying alone but the worst thing right now is that I am very hungry and I can’t go to the kitchen and eat because my mum is there and I have a little pride J ) Things ended like usual :we reconciled. No one apologized but I’ ve seen in her eyes that she was sorry. I’m always right. I think this is another attribute of adolescence: I don’t ever admit that I am wrong. But I think it’s not a problem because I’m always right.:D  I don’t fight with my parents a lot but I guess I am lucky.