I have not been diagnoised. But reading ya'lls comments it sound like what I have been experiencing the last year or so. i can actually lay my head down on the table after eating and nap. Also just being still (tv, reading). The dreams are so real. I call them mini dreams because they only last a few min. But so vivid. When I come to I am actually reaching out for the cup in my dream. or expecting the person I was talking to in my dream to be standing there. After about 2: in the afternoon I seem to be able to stay awake better. I am 72 and due to dozing off not supposed to drive more than 20 min. at a time. It is easy to stay up late. But I still wake up fairly early. I guess I'm going to have to find a Dr. near me. So glad to know I'm not the only one with this problem. Bless ya'll all. (I'm southern. ha)