Andy Cope spent years studying happy people and now delivers keynote speeches and training - he talks about the idea of pronoia (as opposed to paranoia), destination addiction, where we're always thinking 'I'll be happy when...' and how we need a 'to be' list as well as a 'to do' list.

Find him at www.artofbrilliance.co.uk on Twitter @beingbriliant and instagram @artofbrilliance