The exact issue of Seasonal Affective Disorder (SAD) is a known topic in many regions with longer winters. However, that does not suggest that dealing with the problem is simple. Light therapy equipment is welcoming because of the simple designs and ease of access. The following small instruction on the 4 factors to consider when buying SAD lamp will allow you to cope with the disorder more proficiently during the winter season.
Infographic Source: http://www.sadlightreview.com/