These mantras are termed as ‘Swayam Siddhi’ mantras. It implies that you don’t have to have any sadhna to invoke their powers. To experience the ideal Advantages, we have to chant by using a favourable frame of mind, visualizing the really like and harvesting the many constructive energy. ॐ https://www.youtube.com/watch?v=nDcLbHwNpE8&t=8s