No wonder.
Was the fuzzy brain the fore-runner of whatever virus has hit me now? Or is it a case of where the mind is, the body will follow? Which came first, the chicken or the egg?
I will say, the time taken to log my state of health, what I eat, when I eat, exercise, sleep, has made me much more aware of how my whole system is interdependent. I see that I pay for every foolish choice...now that I am paying attention.
I borrow the cartoon from http://www.paranormalknowledge.com/articles/tag/religion