Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Seasonal affective disorder (SAD), now known clinically as major depressive disorder with seasonal patterns, is a condition that causes sadness or depression when the seasons change. It most typically ...

If you tend to feel a little flat during winter, chances are seasonal affective disorder (commonly known as SAD) is to blame – and you are definitely not alone. Supplements like vitamin D and general ...

It may not just be the cold weather that is making you sluggish and want to hunker down on the couch with your best friend Netflix. Shorter days from early fall through winter can cause even your ...