You are able to do this Shabar mantra chanting for 11, 21, 31, or forty one days, the put and time of mantra chanting must be precisely the same for the amount of times you should do sadhana. You should use Rudraksha or Tulsi rosary to chant the mantra. https://vashikaran91109.fare-blog.com/32483085/the-greatest-guide-to-most-powerful-sarv-karya-sidh-shabar-mantra-karya-siddhi-shabar-mantra-most-powerful-shabar-mantra