Whether you call it the winter blues or seasonal affective disorder (SAD), the low light of winter makes millions of people experience seasonal depression and fatigue every year. Although you can’t ...

I feel happier, more energized, and refreshed,” said one reviewer after using the SAD lamp. The gray skies and shortened days during winter can make anyone go a little stir crazy. If you don’t feel ...

Light therapy, in a nutshell ... but I opted for the new Verilux HappyLight Touch ($50) instead. It meets the requirements for efficacy, and it's far more portable and unobtrusive in a shoe ...