Golden sunrise @Anju ji
As you have read, it's good.. Sharat Sir want we all to be healer, independent. I want to add few more in this, where you think more energy or boost up dose of VK is required, you can proceed with it n it's results are awesome n fast. As I also use 2 VK in case of emergency, like someone in pain, hospital, or searching for someone.As you mentioned your son who is teenage, you can give him shield of 7 rays frequently as this age is quiet crucial for teenage. Golden sunrise to you, your son n life ahead with VK.