I must say, I was a skeptic if this wand really worked or not. I had it for a few days and had a headache so I thought ok let’s give it a go - lo and behold within 10 minutes my headache disappeared! At night I occasionally wake up and can’t get back to sleep - I seen a video of a lady who had problems sleeping and the wand helped her, I decided I’d try it. I leave the wand on my night table and if I wake up I fall back to sleep within minutes! I’m so happy I decided to purchase your wand! ????