it's so scary as we hear some unfortunate people get a buried alive when they are still alive.
such a terrible thing that i orginally thought it just happens in the movie or drama is indeed occurring on the real world.
seldom having anything that can be perfectly finished without even a little mistakes including premature burial.
i have learned a man having this similar situation that he is a dead patient by accident, but no longer he mysterly
recurrated again. also he amazed his relife and narrated his dead memory during his body maintaining non-life sympotoms which he seems to enter a all-dark world without any sound or something as if it is his own place, only him.
no matter people is dead or will be dying, i think the most terrifrightening thing is you know you will die but you must wait the dead time arriving.