LISTEN: @JamesArthur talks to Capital about how bottling up his feelings pushed him to breaking point #headstogether
Later today The Duke and Duchess of Cambridge and Prince Harry officially open the Global Academy in London.
It's the media school founded and supported by Capital's owner Global.
William, Catherine and Harry will speak to students about the work they're doing around mental wellbeing, as part of their Heads Together campaign.
Latest figures show one in four people will experience a mental health problem, like James Arthur: