For many people (especially those of us in the northern hemisphere) September is the beginning of fall, and with the fall months come the winter blues, or worse, Seasonal Affective Disorder. The time to start prepping for those dark and gloomy cold-weather days is now, before the sun and warmth are gone completely.

Get thee to a meeting!

http://lifehacker.com/5837879/start-preparing-now-to-avoid-the-effects-of-seasonal-affective-disorder