Perhaps you, like the many U.S. employees who've posted viral memes and videos over the past couple years, accidentally became important at work. Maybe you offered help to a coworker one too many ...

Bing. Another email. Bzzzz. A text message. Bloop-bloop. An incoming video call. In today’s fast-paced, always-connected world, email and text alerts arrive at all hours, deadlines creep into weekends ...