Cerys Grainger is 18 years old and spent nearly eight months in a mental health unit after the pressure of exams became too much for her.
"I cut my arms, I had aerosol burns, scratched... just anything from superficial to needing stitches," she told @itvnews' Rachel Younger.
Cerys, who had anorexia, said she "hated" the treatment at first. "Being forced to eat - I had no control." Visit http://bit.ly/1JLokJR
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