If you struggle to sleep, the gloomy December mornings make it hard to get out of bed. However, many people find that they have just as much trouble getting enough rest in April and May. For many, it's not entirely clear why this would be....

Some days, it seems like you can't get anything done at work. You spend all your time at your desk with your head in your hands, trying to finish a job you started hours ago. This is incredibly disheartening, while also usually meaning you...

While diet, exercise and good lifestyle habits all contribute to your overall wellbeing, there is one thing that can have a surprisingly large impact: your happiness. It might seem unusual, but current research suggests that happier people live longer, and are healthier overall. A review...