Winter blues can make me irritable, fussy and on edge. Whenever it’s cloudy and overcast, drizzly, raining or gloomy weather, we all tend to get a little depressed. Seasonal Affective Disorder (SAD) is actually a clinical condition. It affects mostly women in their 20s, 30s and 40s but can affect men and children as well. Whether you suffer from SAD or not, here are 4 proven ways to beat the winter blues.