I have dreams that play upon my past, and dreams of my worst fears coming true related to those situations. For a period of time after waking from it I am unsure where I am, or what year it is, how old I am, and will stay away from the edges of the bed and turn on a light as no terrible thing is impossible until I regain my senses. When I realize I am safe, the pain of the dreams experience overwhelms me like it was real, and several hours to several days are effected by the experience.