England T20 Cricketer - Michael Yardy

Stephen Sackur talks to Michael Yardy, former top England one day cricketer and world cup winner in 2010, whose international career ended as a result of mental illness. Elite professional sport is a well-rewarded but unforgiving business. Top performers need a particular kind of mental strength. What happens when they lose it - when self-doubt and depression kick in? Why have so many cricketers suffered from mental torment?

(Photo: Michael Yardy of Sussex celebrates his century during the LV County Championship match between Lancashire and Sussex at Old Trafford, 2014. Credit: Jan Kruger/Getty Images)