Seasonal Affective Disorder (SAD) is a type of depression that develops during the fall and winter seasons. You may notice a significant change in your mood and energy level when it gets darker sooner, and the weather turns chilly. You may also experience weight gain, little motivation to exercise, irritability, and relationship tension during the winter months. Researchers believe that having less natural light may be the primary cause of SAD. Light therapy is one way to

Antidepressants can take more than a few weeks to work. It's important to have your doctor's guidance when changing your medications. You may need to take antidepressants for a extended period, but they are not addictive or harmful. ​​ ​It may take up to three months to get the right dosage. Never mix medications and check before taking decongestants. Alcohol can reduce the effectiveness of antidepressants and increase their sedative effects. Some side effects that may oc