Om Heem baglamukhi sarvadushtanam vacham mukham padam stambhaya jivan kilaya buddhi vinashaya hreem swaha  In the entire existence, at the least when you finally needs to have come across the term mantras. You could have read it on tv or as a result of your parents. You should have considered https://www.youtube.com/watch?v=CQDKEh9UjJA