Introduction Winter depression, also known as Seasonal Affective Disorder (SAD), is a type of depression that occurs during specific times of the year, most commonly in fall and winter. As the days get shorter and sunlight decreases, many people experience mood changes, fatigue, and a general sense of low energy. SAD is not just the “winter blues” — it is a recognized form of depression that can significantly affect daily life, productivity, and emotional well-being. The good news is that Seasonal Affective Disorder can be managed with proper strategies, treatments, and lifestyle adjustments. By recognizing the symptoms, seeking appropriate therapies…