This song is not for emos. Cassie didn't commit suicide. Her death is that of no meaning. She died because of great cause and that is because of her faith in god.
Whenever I hear this song, I say to god, "lord, how i wish you could grant me the same courage that you showered upon cassie"
How I wish I could die for someone who died for me. How I wish I could stand by my faith in the end. I'm not that courageous, but I believe god will make me one.