You can do this Shabar mantra chanting for 11, 21, 31, or 41 times, the location and time of mantra chanting should be the same for the volume of times you need to do sadhana. You can use Rudraksha or Tulsi rosary to chant the mantra. It really is https://vashikaran98631.pointblog.net/most-powerful-sarv-karya-sidh-shabar-mantra-karya-siddhi-shabar-mantra-most-powerful-shabar-mantra-an-overview-75190877