Whenever I feel this way (and I do feel this way more than I care to admit), it's usually due to mental fatigue from extended periods of mental exertion. I've f

Whenever I feel this way (and I do feel this way more than I care to admit), it's usually due to mental fatigue from extended periods of mental exertion. I've found that stepping away from high intensity thinking for a few weeks every six months or so helps me reset. A complete "information lobotomy" as the author suggests, may be overcompensation...