Tired? Unmotivated? Parked on the couch? Maybe have a little dark chocolate! It has chemicals called flavanols that can make more blood flow to your brain and may help you think more clearly. But don’t overdo it. Chocolate also has fat and calories and lots of caffeine, too. Just a small square of the dark stuff -- 70% cocoa or more -- 2 or 3 times a week may be all you need. We all get in a bit of a rut now and then. You can usually pull yourself out of one with a little self-care. But if feelings of anxiety or sadness regularly cause problems at work or home, talk to your doctor about them. wb.md/4eljxXG