Are you struggling to sleep amid the depths and doldrums of winter? You’re not alone. Six in 10 Americans say their sleep routines feel more compromised during the colder months than in other seasons.

If you've struggled with insomnia, you know the frustration of not being able to fall asleep. We often end up trying really hard to make ourselves sleep, as if the right amount of effort can make it ...

Along with champagne and fireworks, nothing is more quintessential to New Year’s than abandoning one’s best efforts at self-improvement. Surveys have found that fewer than 10 percent of Americans who ...