![How to Prepare for a Restful Sleep](https://www.beatthewinterblues.info/wp-content/uploads/2013/07/woman-sleeping.jpg)
![How to Prepare for a Restful Sleep](https://www.beatthewinterblues.info/wp-content/uploads/2013/07/woman-sleeping.jpg)
![Causes of Seasonal Affective Disorder](https://www.beatthewinterblues.info/wp-content/uploads/2013/12/depression.png)
Causes of Seasonal Affective Disorder
The specific cause of seasonal affective disorder remains unknown, but the lack of sunlight is considered as one of the main contributing factors. Imbalances that Result from an Inadequate Amount of Light Because of the reduced sunlight in the fall and winter months,...![How to Prepare for a Restful Sleep](https://www.beatthewinterblues.info/wp-content/uploads/2013/07/woman-sleeping.jpg)