Seasonal variations in mood and
behavior were noted as far back as the ancient Greeks. As the
fall arrives and daylight becomes shorter, our body naturally
prepares for the coming winter months. This involves a change in
melatonin hormone levels affecting our biological clocks. For
some people, these changes result in symptoms that cause
significant distress. Such symptoms can include: sleeping and
eating more, weight gain, cravings for certain foods, less
desire to socialize, loss of interest in formerly pleasurable
activities, feeling down or sad, being more irritated,
difficulty concentrating, decreased energy or fatigue. People
who are sensitive to seasonal changes may show clear excitement
during the spring period only to lapse into depressive states
during the autumns. Such persons may be able to cope with
certain life events in the summer months, but less able if these
occur at winter or autumn. The first step in seeking help for
SAD is a thorough diagnostic evaluation with a qualified mental
health professional. Professional counseling can help in
understanding this cyclical process and develop the coping skill
necessary to meet the challenges of the fall season. Medication
may be of help. In addition, there is growing evidence that
sufferers of this condition can be helped by changing their
exposure to bright light.