((((((Umbral)))))) and ((((((Sundog)))))), thanks so much for your responses. It helps a lot of know that I'm not alone in this. It's such an icky state of mind, reading posts where others are connecting, enjoying fellowship, helping each other, and I'm feeling cut off, cold, unable to extend myself. I wish I would automatically remember that those times do give way to a "warming up" again. Thanks again.