Why was a successful doctor driven to two suicide attempts?

He's a Herefordshire man with a truly tragic story... yet one his family hopes can turn a corner with the help of life-changing prosthetics.

41 year old Stephen Sadler was once a successful doctor, but a severe mental health condition called Body Dysmorphia led to him having a distorted view of how he looked, and to spending more than 60,000 pounds on cosmetic surgery.