The beautiful Autumnal colours, the changing seasons. We all change and as we head towards Winter sometimes we notice more changes in our loved ones. A lot of people suffer with Seasonal affective disorder (SAD) especially this time of the year and it may be worth trying some light therapy. Your loved one's GP will recommend the most suitable treatment option for them, based on the nature and severity of their symptoms. This may involve using a combination of treatments to get the best results.