How badly would your career crumble if you simply quit email for a week? If the results of one experiment are any indication, the answer is not at all. In fact, your office life would improve. You'd be happier. You'd talk face-to-face with people more often. Your stress might even decrease. What about digging out of your inbox at the end of this little email-quitting experiment? It wouldn't be nearly as bad as you might think.