Wake Up? Dead?

Wake Up?  Dead?

Sometimes I think I could just die and not realize it.  No bright light or life passing before my eyes.  Maybe just go to sleep and wake up someplace else, dead.  Or maybe I might be doing a story in my mind.  Sometimes I tell myself stories and not even realize I'm doing it, not until I get to a stressful part, like the place in a dream where you wake up.  Maybe in my story, like in a dream, I would wake up, or maybe I would die.  Maybe wake up someplace else, dead.