Hi Doctor, I just awoke froma nap and my sons were playing beside me, but I wasn t able to say anything. My mouth was moving, but I heard nothing and nothing came out. Also, I wasn t able to move at all and sometime I have to roll of the bed to fall down for somebody to notice. This happens occasionally, but other than this, I am a healthy person and I function normallly, though I am a vegetarian and recently my physician told me that I have an iron deficiency.