However, even when happy people love their jobs, they tend to avoid behaviors. There are certain things happy people won't do ...

Up to 4 million people do shift work in the UK. Emergency services ... and go above and beyond for their organisation. Happy workers are more productive workers.

The truth is somewhere in the middle. There are things that happen easily for people who are naturally happy that others have to work hard toward, but that work is possible. It turns out there are ...