Grateful beyond words! Bracelet is beautiful. After it arrived, I placed it under warm running water for two minutes then I placed it in the sun for three hours, turning it over once half way through. I put it on around 2:00 pm. Every night for at least the past six months I have had rapid heart beat, insomnia, anxiety, visual issues, eye twitches, and so forth. Recently, the symptoms have become worse and I started getting headaches too. After wearing it for about five hours I realized I wasn’t feeling my heart race or my eye twitch. That night I wore it to bed along with a shungite pendant. I didn’t sleep through the night, I did wake up a few times, but I went back to sleep, I didn’t feel anxious, no heart palpitations, no headache… I am BEYOND grateful! I have been using melatonin, lorazepam, xanax, GABA, and more to try to calm my heart and my anxiety. I really do not want to be on drugs so I am beyond grateful for this healing stone, and I do believe in time I will be sleeping through the night again. Please remember to clean it first as they suggest (water and sun) and then welcome it into your life and be well.