I have trouble sometimes making myself shower...reading this thread made me feel so much better! I used to shower every day, and I'm very fussy about
how I look when I leave home, so I try to consolidate my reasons for leaving home so I only have to do the "whole nine yards" once or twice a week. I'm not sure why it's so exhausting, but it is!
I don't know if it's best for fibro, but I use a Sonicare toothbrush--have for years--and I love it. When I switched years ago, my dentist asked me what I was doing differently, because my teeth and gums were so much more tartar-free and healthy. It is pricey, but in my opinion, it's worth every penny!