Overview: Everything will be ok. The natural feeling of dread.
Overview: Collect them all. Like smells for your eyeballs.
Overview: They don't only happen while you're sleeping. You're having one right now.
Overview: Brighter than a thousand digital suns.
Overview: Won thgir eno gnivah er'uoy. Gnipeels re'uoy elihw neppah ylno t'nod yeht. ("Nightmares" played in reverse.)