I plugged in the Chi Guards for my home right away. One is next to my bed and am sleeping better. I am dealing with a bad flare of my ulcerative colitis right now and am using my beloved Infratonic all night long with significant relief. I know without it, I might end up in the hospital… NOOOO! I am so thankful to all of you at the CHI Institute for making my life better. My primary care doctor knows about my I-9, and he approves! I feel in my heart that awareness of your wonderful technologies will soon boom.