This “AUM” chanting will be very powerful to stay safe not only at home but also out of the house as well. But you will have to do some changes to right way of the chanting. Chanting should be according to the time period. To the morning “A” or “अ” should be long enough, “U” or “उ” should be less and “M” or “म” should be more less or silent. And middle of the day chanting should be like “A” or “अ” should be less, “U” or “उ” should be long and high and “M” or “म” should be less or silent. And evening time chanting should be different like “A” should be less, “U” should be little bit high and “M” more higher. This is a right technique to chant the “AUM” Mantra. What would be the benefits of the chanting ? How does it work for person. Let’s talk about it. Physically. “AUM” chanting helps to increase the immunity power of the body, and improve lungs capacity. And mentally it increases calmness of the mind, tolerance power, and consciousness. And spirituality “AUM” chanting makes an Aura to protect the person from all kinds of the negative energies.