ॐ आञ्जनेयाय विद्महे वायुपुत्राय धीमहि। त्वमस्मिन कार्य निर्योगे प्रमाणं हरिसत्तमा ओम नमो हनुमते रूद्रावताराय सर्वशत्रुसंहारणाय This Hanuman Mantra is recited to eradicate health conditions, evil spirits, and other sorts of disturbances in life. It is claimed that this mantra needs to be recited 21000 instances for getting the ideal effects. https://webnamedirectory.com/listings13209857/how-much-you-need-to-expect-you-ll-pay-for-a-good-hanuman-mantra