Holy Michael, Archangel, defend us in the day of battle. Be our safeguard against the wickedness and snares of the devil. May God rebuke him, we humbly pray, and do thou, Prince of the heavenly host, by the power of God, thrust down to hell satan, and all wicked spirits who wander the world for the ruin of souls. Amen.
St Michael, pray for us.
This prayer has recently helped me a great deal, thank you.