NIMH » Seasonal Affective Disorder (SAD): More Than the Winter Blues
Amazon.com: Carex Day-Light Sky Bright Light Therapy Lamp - 10,000 LUX - Sun Lamp to Combat Winter Blues and to Increase Your Energy, White : Everything Else
How Is Seasonal Affective Disorder Different From Depression? | Allure
How to Use Light Therapy for SAD, Winter Depression Treatment, and Mor – Ann Silvers, MA
Frontiers | Bright Light as a Personalized Precision Treatment of Mood Disorders
Podcast: Light therapy for prevention of winter depression | Cochrane