How often do you leave work thinking, “Wow, that was fun!” Once a week? Once a month? Never? If you aren’t having fun—real fun—it may be time to rethink your work life, says Bree Groff, author of ...

I am far more productive at work if I stay in the office late after everyone else has gone home and the phones aren’t ringing. Staying late isn’t for everyone, but it works for me. My new colleague, ...