You are able to do this Shabar mantra chanting for eleven, 21, 31, or forty one days, the spot and time of mantra chanting must be a similar for the quantity of days you ought to do sadhana. You can utilize Rudraksha or Tulsi rosary to chant the mantra. https://vashikaran34310.shotblogs.com/the-smart-trick-of-most-powerful-sarv-karya-sidh-shabar-mantra-karya-siddhi-shabar-mantra-most-powerful-shabar-mantra-that-nobody-is-discussing-46336348