For a long time, little research was done to link health and happiness, but now the tides are turning. Study after study looks for connection between the two. So, what's the verdict? Are healthy people happier? Are happy people healthier?
Do you remember what it was like to feel that happy as a kid, when life was less complicated? If not, these 10 tips might get you grinning again. C'mon. Turn that frown upside down.