It was just by chance it happend I was lieing in bed I felt my self get up but my body did not move nore did my vison so I lie down and try again to get up I do but same thing body did not move and eyes were still looking at the wall ass it I had my eyes open and was seeining the reall world but was still sleeping. Last time I got back to my self I work up for real tis time in a really bad vertigo spin .seen the wall spinning and all the I thought I was dieing or passing out or some thing real crazy.