Chanting this Hanumān Gāyatrī fills you with bravery, electrical power, clarity, and divine grace — all characteristics Hanumān embodies as the greatest servant of Lord Rāma. Usage: When chanting Narasimha Mantra for the boy also to drive them faraway from all ghosts, phantoms, vampires or every other negative forces. वातात्मजम् https://gettydirectory.com/listings752164/about-hanuman-chalisa