Sir Bradley Wiggins is set to check into a rehabilitation facility for trauma counselling. After retiring from cycling in December 2016, the Tour de France champion and five-time Olympic gold medallist struggled with substance abuse . He's been open about his mental health in the past, admitting he had become a 'functioning addict' . In a recent interview with The Times , Wiggins explained how his children, Isabella and Ben, who are part of the British Cycling set-up, had previously tried to