Why all this up-and-down? It's hard to know whether I'm coming or going at the moment.

I felt very whacked this morning, so stopped my round. I managed 6 days, but yesterday was ropey. Will keep rounds to 5 days from now on, see how that works.

Interestingly, I feel more down-to-earth and focused now. My brain was like a sieve and I was trying to retain important information from textbooks. I'm definitely in a better condition to do that now. Must have been the mercury being pulled from my brain -- a good thing, of course. I'm kind of hoping I get some other symptom next time; I'd rather have insomnia or stomach aches. (Or preferably nothing!)