4 signs TV is hurting your mental health

If all you want to do is stay home and watch TV, that's not a good sign.

Here's how happiness and TV viewing are linked—and what you can do to help sustain long-term well-being.

Loneliness and isolation can have serious health effects—but being proactive goes a long way.

Certain health issues, like heart disease and diabetes, may increase the risk for depression. Find out why.

Is stress taking a toll on your body and mind? Watch for these warnings.

If the shorter days and cold weather of late fall and winter have you feeling consistently low, it could be SAD.