'From being addicted to drugs and overdosing and having nothing in the bank, I've been able to turn my life around'
Mark Jennings, 27, bottled everything up for most of his life, taking refuge in alcohol and drugs and spiralling into a career-ending depression at Sale.
Sale Sharks back details harrowing back story to his assault arrest
Sale Sharks centre pleads guilty to assaulting police officer
View all Mark Jennings news
Injury stricken Sale Sharks' player to take sabbatical for 'foreseeable future'