As this is the Swyama Siddha Hanuman Mantra it does not have to become chanted for a set amount of Mantra Repetitions for being able to utilize it. Exclusive worship and rituals and policies relating to direction, sitting down mat, and counting rosary are not encouraged for chanting this Hanuman https://selfbizdirectory.com/listings580733/hanuman-shabar-mantra-get-rid-of-all-problems-fundamentals-explained