Football is by no means the endgame of life

I awoke to the terrible news yesterday that Robert Enke had taken his life, leaving his wife and daughter behind. This news put my stomach in a knot but also replayed that tired old cliché saying of 'putting things into perspective'.
I hadn't known much about the player to be honest, but this horrific story made me eager to find out why a player had been driven to end his own life.