How to take care of your mental health during the holiday season

For many, the holidays are a time of fun and hope. But for others, the holiday season is a low point. Being in a region where the sun sets by 5 p.m. until late January doesn't help.

So how do people keep their spirits up?

Radio Boston talks with Dr. Kevin Simon, the first-ever Chief Behavioral Health Officer for the city of Boston, about seasonal depression in this latest installment of "Be Well."