This week in Stuff That Interests Me I am joined by Tony Blair's head of media and strategy, Alastair Campbell. "I don't think I've ever known such a collection of A grade problems in the world and yet we have C/D grade leaders", he says in this far ranging interview which covers sport, politics, technology, Brexit and mental health. "I get creativity from my depression," says Alastair. The latest volume of Alastair's diaries, 2005-2007 - the period of transition from Blair to Brown - is now available.Follow Alastair on Twitter: @campbellclaret