बल बुधि बिद्या देहु मोहिं, हरहु कलेस बिकार ।। जो यह पढ़ै हनुमान चालीसा। होय सिद्धि साखी गौरीसा॥ Amongst Hindus all over the world, it is a extremely popular perception that chanting the Chalisa invokes Hanuman's divine intervention in grave difficulties. मनोजवम् मारुततुल्यवेगम् जितेन्द्रियम् बुद्धिमताम् वरिष्ठम्। If somebody has nightmares. https://youtube.com/shorts/dIItTaco5eg