I don't KNOW, but i assume other people also have days when energy seems to FLOW in a special sort of feel-good way. Yesterday was like that for me -- i found myself walking particularly fast through the Soulard farmers' market, and to-and-from the car. I kept having to pause for my husband to catch up, and he's no slug. On days like that, walking is no effort, but an exhilarating natural product of vitality.
Ye gods, how i wish it were always like that.
There are too many confounding variables to know why it happens. Maybe i'd finally slipped back into ketosis after being out of it awhile -- it WAS a morning when i hadn't consumed anything but black coffee since waking. The joint pain which i had definitely EARNED (when in NOLA) was finally gone, too. And it was a truly beautiful autumn morning! AND although a little congestion and inflammation persist, the worst head-cold symptoms -- fatigue and body aches -- are gone.
I haven't gotten back on the scale yet, the coward i am! But i can tell i put on a little fat (my ribs aren't as close to the skin as they were, before my trip). Well, i'm back on the wagon till Thanksgiving day. NOW i know what works for weight loss EVERY SINGLE TIME, i'm not fazed by these minor setbacks.