Light Therapy Can Help Seasonal Affective Disorder and Major Depression

http://articles.mercola.com/sites/articles/archive/2015/12/03/light-therapy-seasonal-affective-disorder-depression.aspx?e_cid=20151203Z1_DNL_art_1&utm_source=dnl&utm_medium=email&utm_content=art1&utm_campaign=20151203Z1&et_cid=DM91615&et_rid=1245961023