Becca,

Again, I am not religious nor Christian, but I do find this Prayer of Protection by James Dillet Freeman very helpful. One of the astronauts who walked on the moon took it with him. I would substitute "me" with "Ezra."

The Light of God surrounds me.
The Love of God enfolds me.
The Power of God protects me.
The Presence of God watches over me.
The Mind of God guides me.
The Life of God flows through me.
The Laws of God direct me.
The Power of God abides within me.
The Joy of God uplifts me.
The Strength of God renews me.
The Beauty of God inspires me.
Wherever I am, God is!