01/15/2026
Seasonal Affective Disorder (SAD) - what is it?
A type of mood-related disorder that impacts depression, anxiety, and energy levels during the fall and winter months when there is a reduction of natural daylight. People who struggle with SAD report increased levels of sadness, anxiety, nervousness, and fatigue, as well as an increase in fatigue, low energy levels, a loss of interest in things they typically enjoy, difficulty concentrating, frequent sleep disruptions, and oversleeping.
Fortunately, there are treatment options to reduce these symptoms, which can include light therapy (the use of a SAD light is very common), talk therapy, vitamin D supplements, and antidepressants. It is important that if you feel you are struggling with Seasonal Affective Disorder you consult your doctor before taking steps to treat yourself.