Ditto, all. I have to lay down sometime between 2 and 4 PM. I always wake up in horrible shape, more foggy, more groggy, and in considerable pain. Even more so, than when I awake in the AM, except when I'm in an all out flare. Then it doesn't matter what I do, sleep, nap, no sleep, no nap, I feel miserable, until it passes. Oddly, though, if I push through the pain and fatique after napping and go out for a walk, I feel a whole lot better and my evenings are much better. I guess it has to do with the "sleep disorder" aspect of Fibro, somehow.