Thank you for your comments. It's nice to know that I'm not just going crazy...lol
I used to get mood swings really bad, but since my DX of fibro/cfs and going on Zoloft, my life is a lot better, as far as the mood swings go anyway. I know when I do too much, when my muscles start knotting up before I go to bed. I do get the fuzzies, I call them fibrofog, and it is miserable. My Rheumy gives me a script for sleeping meds, so if I feel like I'm not going to sleep very well, I take 1. Hope you start feeling better.
gentle hugs
Angel