Keep your eyes open. Even at deaths (End) you will go on. The song speaks to the eternal life within. (never sleep, never die) Fear is present at death but can be a choice. (Death before my eyes).
Question of at the end of my life shall I begin? Seems to be asking about afterlife or maybe a belief in reincarnation.
Save us from danger, save us from evil to the Latin at the end is encouragement to me as a prayer.
Love the song. Amy Lee rocks and such a Diva. Reminds me of young Elizabeth Taylor(Helen of Troy).