According to recent figures, more than 3,000 children in the south east were hospitalised for self-harming themselves last year.
The total number of children treated in England and Wales in that same time period was 19,000.
Common pressures on teenagers include - bullying, pressures at school, and emotional abuse - all issues which can require professional help.
Julie Harrison's report contain details of the troubles that some young people have experienced - that you may find upsetting.
The interviewees are Aimee Wilson, Dr Paul McArdle, a Consultant Child and Adolescent Psychiatrist; and Zoe Gilder, from the Child & Adolescent Mental Health Service.
If you have been affected by any of the issues in the report or would like some advice. You can contact the following organisations: