'If you bottle up something for such a long time, it hurts.'
'This isn't a magic cure, but even so the effects at this stage do look promising.'
It's been a very difficult few months for the US singer.
Schools need to tackle the root causes of bullying instead.
'It offers people a safe and empowering treatment choice.'
'There was a moment in his life where he thought life would end.'
'What you don't see is how painful it is when people dismiss your problems.'