My favorite St. Teresa of Avila prayer
Let nothing trouble you,
let nothing frighten you.
All things are passing;
God never changes.
Patience obtains all things.
He who possesses God lacks nothing:
God alone suffices.
Sh’ma Yisra’eil Adonai Eloheinu Adonai echad.
Hear, Israel, the Lord is our God, the Lord is One.
The Aaronic blassing
The LORD bless you and keep you; The LORD make His face shine on you and be gracious to you; The LORD lift up His face on you and give you peace.