Within a day of plugging in the BluShield Plug-in both my 2 young German Shepherds and myself became very relaxed to the point of wanting to just lie down during the day. At night I had the best, and long, sleep in many years. In the week following, and continuing now, the desire to rest during the day has stopped while sleep at night is still of excellent quality and I wake up refreshed. General anxiety levels are lower. I feel more relaxed and happy. I live in an off grid rural property where the EMF are generally quite low. Nevertheless, the BluShield has had good effect.