The nights may be getting slightly lighter but all these gloomy rainy days can still mean a a reduction in serotonin, the hormone which is responsible to making us feel happier. Without sufficient daylight some people find themselves suffering from SAD (Seasonal Affected Disorder) and consequently facing a whole host of problems, including depression, fatigue, weight gain, sleep disturbances and lethargy. However, there are some strategies which you can put in place which ma