NFL players seem to have it all; yet when they retire, many experience depression and financial trouble. Through the lens of a new science, this edition of “State of Play” follows NFL legend Brett Favre and two other extraordinary players as they search for happiness after leaving the sport they love.

NFL players seem to have it all; yet when they retire, many experience depression and financial trouble. Through the lens of a new science, this edition of “State of Play” follows NFL legend Brett Favre and two other extraordinary players as they search for happiness after leaving the sport they love.