What do you mums with teenagers suggest i do with my dd of 14. She is so unpleasant at the moment and has turned that way in the last two years. Last night when she came back from her dads after one night there, (we have been divorced since she was 3 yrs), i went quickly on the computer. She asked me could she have a turn to which i said yes in ten minutes. She hounded me and became very demanding. Her voice got louder as did mine. I stupidly got stressed with her and told her to go away. She refused. We raised our voices at each other and in the end she pulled me of the computer chair and i fell backwards onto the floor. I have told her there is no pocket money or lifts this half term, and today i have made her do three household chores. I know i need to put my foot down, things are getting out of hand. I felt so humiliated. She apologized and was crying. WHAT NEXT ??