Catholic
Prayer to Saint Michael Before Sleep
O benevolent Archangel, your power is so great over the heart of God that he has never refused you anything, and your charity for us is such that all who invoke you are assured of your perpetual help. Full of confidence in your protection, I come to humbly state my needs. Dispel my darkness, lead me in the way, heal my wounds and protect me from evil temptations. So be it.