Thank you for the empathy! I do get enough sunlight. My Vitamin D has always been in the happy zone when I get it checked, although I do have a sun lamp I have to use in Winter. I'm so glad the light is something that works for your friend. It is AMAZING to have a solution. My new piercing is in an acupuncture point. It resolved the migraine immediately. I can't even articulate how grateful I am.