Has anyone ever had or experienced a blackout or dissociated when they were already getting ready to lay down for sleep. I had a really bad fight that night with my husband and was extremely stressed. It was the first time this ever happened to me that I know of. How long would this of lasted and has anyone ever filled you in on the blanks with what you did while you was in this state? Please someone talk to me, its really freaking me out. The next day I looked at my feet and they were black like I was wandering around barefoot.