They probably make you crazy too. (For inspiration, one of our favorite New Yorker cartoons).

FORBES: Just Schedule It Already!

If you put any emphasis on what you did right and what you did wrong, it'll make you crazy.

WSJ: Ted Danson and Keith Addis

Thinking otherwise will only make you crazy.

FORBES: Mikhail Baryshnikov: Perfection Is A Theory

You don't make trouble, and you study like crazy because in the really old days, passing the imperial exams was your only ticket out of poverty.

CNN: Tiger moms: Don't turn your kids into robots

You can make yourself crazy trying to consciously monitor the constantly changing body signals of a roomful of people to little avail, because by the time you sort it all out, the conversation has moved on.

FORBES: How to Master Yourself, Your Unconscious, and the People Around You -- 3