The Fray: "How to Save a Life"

Mi apuesta musical del día. Os sonará de Anatomía de Grey. Realmente la canción es lacrimógena, aunque en el fondo tiene un toque de esperanza. Así me siento yo hoy. Help me, please

Where did I go wrong, I lost a friend
Somewhere along in the bitterness
And I would have stayed up with you all night
Had I known how to save a life