@msnow: As Daylight Savings Time ends, and sunset creeps closer to 4 p.m., many people begin to feel the side effects of seasonal depression. But does sunlight really make that much of a difference? Internal medicine resident, Dr. Joel Bervell, looks into whether light therapy might just be the key to happiness in the darkness of winter. Click the link and become an MS NOW Member today to watch the full episode of Myth or Medicine. #daylightsavings #seasonaldeperession