Autumn moping and the overpowering urge to sleep all day are on their way, along with the cold and slush. Seasonal phenomena can become a chronic condition and possibly cause significant sickness over time as a result of numerous circumstances. Read this article to understand why we can't sleep through the cold nights, if it's beneficial to snuggle up in the office during the day, how to fast fall into Morpheus' arms in the evening, and how to control the night hormone.