Seasonal Affective Disorder
Seasonal Affective Disorder (SAD)
Winter Blues
With the grey skies, gloomy days, and cold weather creeping up on us it is very common to experience a shift in our mood. You may tend to find yourself more sluggish and down than usual. Seasonal Affective Disorder, SAD, is a form of depression that is developed with a seasonal change into the winter months. Due to the limited amount of sunlight, our bodies lack vitamin D resulting in a decrease of serotonin, the happy hormone and increase in melatonin, the sleep hormone.