How to build a "dopamine menu" to combat the fall and winter blues

Worried about slipping into the winter blues? A "dopamine menu" could help.

Popularized on social media, a dopamine menu is a list of positive activities that people can do to feel better during a tough period, family physician Dr. Mike Sevilla told CBS News. 

"People normally go to social media to get their dopamine hit, which is basically making them feel better, but usually after something like that they don't feel as good," he said.