Seasonal affective disorder (SAD) is not a common disorder, it is a kind of depression which affects few people during winter or change in weather. They become moody, low energy, feeling of hopeless, drowsy and unreasonably tired, stressed and emotionally down. If you are one of them, then there is need to identify timely and treated it well. Firstly you need to understand the symptoms of Seasonal affective disorder don’t mix it with other disorder. Do some self-help techniques to beat this disorder. We have some tips which can help people with Seasonal affective disorder to lead to healthy & happy life.