'I pulled my hair out'
Media playback is unsupported on your device
Video

'I was addicted to pulling my hair out'

Megan started pulling out her hair when she was seven.

Now aged 14, she had a disorder known as trichotillomania for two years.

This video has been optimised for mobile viewing on the BBC News app. The BBC News app is available from the Apple App Store for iPhone and Google Play Store for Android.

  • 29 Jan 2018