I converted it to a .wav and reversed it, and it's still a little unclear, but here's what it sounds like to me (doesn't make grammatical sense, I know):
soothing (something) me disappear pale light showing me what i could do without
fading away (something) harmful sleep (something) lead the way into death (?)
Yeah that's probably way off but that's what it sounded like to me. The first set of words is technically the last ones in the song while the second are the first.