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Seasonal affective disorders (SAD)

Is your mood related to the seasons?

Seasonal Affective Disorder (SAD) is a kind of depression linked with the changing seasons, most commonly experienced during the winter months. This page explains what SAD is, and gives advice on managing the condition. There is also a Q&A service where you can ask any extra questions you have about SAD.

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A sleep diary is a record of an individual's sleeping and waking times with related information, usually over a period of several weeks.
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You’ll HATE the taste...but LOVE the results!

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Alfred Vogel's guide to leading a healthy and happy life

Nature is just about the best thing we’ve got!

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