Seasonal Affective Disorder (SAD) is a type of depression that affects people during the winter months, due to the shortening of daylight hours and the lack of sunlight which causes a biochemical imbalance. For some people, this is a serious, disabling illness, preventing them from living normally without medical treatment. Other people might also suffer a milder form of this illness.
Treatment can include light therapy, which is very effective for many, antidepressants or counselling, or a combination of these.
If you think your moods might be sensitive to the time of the year, you can find help through the SADA website - they can give you details of all the latest types of treatment available and where to get help.
The Royal College of Psychiatry website has detailed, up-to-date information available about all types of depression and other mental illness, including symptoms and the best treatment options available.
Mind Cymru has 20 local groups across Wales, and can give you high standard information about your local services and any help available connected to mental health in your area. Go to their website for good, up-to-date information about any aspect of mental health or phone the MindInfoLine.
Sometimes the best way to way to work through depression is to share feelings with other who are trying to come to terms with it. Journeys, which was previously known as the Depression Alliance, has 25 self-help groups across Wales.
NHS Direct Wales is a 24 hour helpline, which can give advice about health and health services across Wales. It is staffed by experienced nurses specially trained to give advice over the phone and provide information about all your local services.
© 2012 S4C
O Gymru / Made in Wales