ओम नमो हनुमते रूद्रावताराय सर्वशत्रुसंहारणाय सर्वरोग हराय सर्ववशीकरणाय रामदूताय स्वाहा। A one who routinely recites the Hanuman mantra is never troubled by Ghosts, devils or spirits. Hanuman mantra infuses somebody with limitless Strength and braveness. It is extremely crucial that you pronounce the mantra Evidently and chant it silently. https://www.youtube.com/watch?v=QCUXzGIACRk