light depression, more than usual loss of weight, blurry vision at times, tingling in right arm and digits, ED, general fatigue, Havenb t slept more than 3 hours at a time for close to a year. I sleep in almost exactly 3 hour intervals. I then have to stay up for about an hour then go back to sleep. Sometimes I can get 3 of those in one night but most of the time I get 2. I know I m tired. Just generally look like aging of my skin etc. is accelerated.,Have been under a couple life stress situations over the last year. No alchohol. Quit smoking recently. 53 White male ex athlete.