Can You Guess My Name?

I am the keeper of your fears, the one who makes you scream, i bring you tears, with every waking dream, I am the reaper of your sorrow, the one who does not cry, i will never see tomorrow, even though i will not die, I am the one that hides within, the one you want to see, i am the one who died of sin, the one who was set free, I am the one with no name the darkness swallows all, i am the angel with no fame, so will you catch me when i fall?