My three-year-old son was having a terrible tantrum the other day. It was well past his bedtime but he was running around the house screaming and crying, not letting us touch him or come near. I started sending him Reiki using the second symbol for peace and harmony. It was not very easy to concentrate because his screams were filling my ears. In less than one minute he stopped crying, came to me and put his head on my lap and asked to be tucked in. I am very grateful to Reiki.