Seconds to Snap - One Explosive Day. A Family Destroyed. My Descent into Anorexia.

''I can tell you exactly the day it all went wrong - the day my mum attacked my dad with a kitchen knife. In those few, short seconds, a black hole opened up in my life and I fell right in.'' Tina McGuff''s life was perfect - or so she thought. Living in Dundee with her devoted parents and three younger sisters, she was a happy, healthy and confident thirteen-year-old. But all that changed in...