Following is the step-by-step method of performing the Narsingh Karya Siddhi Mantra Sadhana. - Ashok Mehta
1. Start the Mantra Japa from a Saturday.
2. Sit on a red Aasan facing the north direction.
3. light a Pure Ghee Diya. In Hinduism, any Ghee other than Cow Ghee [ Pure Clarified Butter of a Cow] cannot be used in a Puja, hence one must only and only use Cow Ghee.
4. Keep a Vishnu Yantra or Narsingh or Lakshmi-Narsingh Yantra in front of you in a plate.
5. Make a Tilak of Chandan on the Yantra.
6. Worship Guru, Ganesha, Vishnu, Mahalakshmi, Hanuman and Narsingh.
7. Do Panchopchar Puja of the Yantra.
8. Take a Sankalp for Mantra Siddhi wish fulfilment.
9. Using a Red Chandan Rosary, chant 51 rosaries daily for 20 days to get Mantra Siddhi.
Then, whenever one is going to do any important work, one must chant one rosary of this Mantra and then do the work.
Mantra: ||ॐ जय जय श्री नृसिंह ||
||Om jay jay shri nrusingh ||