Sollemnitas Sanctissimi Corporis et Sanguinis Christi
Here is a beautiful prayer said by the priest in preparation to receive Holy Communion. Father Stephanos recommends everyone to pray it.
Father S. also gives us the teaching of the Eucharist in the Catechism here.
Lord Jesus Christ,Son of the Living God, by the will of the Father and the work of the Holy Spirity our death brought life to the world. By your holy Body and Blood free me from all my sins and from every evil, keep me faithful to your teaching, and never let me be parted from you.