Here's a simple little prayer from the Catholic Household Blessings and Prayers book that you can use every day as your child heads off to school.
Place your hand on your child's head and say:
May the Lord bless you and keep you.
Amen.
May the Lord's face shine upon you,
and be gracious to you.
Amen.
May the Lord look upon you with kindness,
and give you peace.
Amen.
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