Just wondered if anyone else was experiencing the same problems as me and has any advice. I am a single parent and my child is 2 1/2 years old, for about 6 months she has been getting fustrated and biting herself but she has just starting pulling her hair out and pulling at her face as well as biting etc. If I try to go near her she get sowrse so I have to just sit and watch until she eventually calms down, this takes between 10 mins and 1 hour... Can anyone help or offer advise, It is horrible to watch :-(