I printed off that information, Smile. It worries me a bit that hubby has several of those symptoms, although they could be explained away by other things (he's having problems controlling his diabetes right now, and beginning to experience new problems with his Paget's disease). Still, this info will help me to keep a closer eye on him from that possible perspective, which I would never have thought about (and me being an "expert" at being depressed! LOL)