The liturgical title for this day in the Western church was "Friday of Preparation," similar to what the Jews called Friday — paraskeue (getting ready) or "day of preparation." Other names used are "Holy Friday" among the Latin nations, "Great Friday" among the Slavic countries, "Friday of Mourning" in Germany, and "Long Friday" in Norway.
Good Friday is good because, on this day God reconciled the world to himself in Christ. For us it is "good" because we look back at the crucifixion through the lens of Easter!
Lord Jesus Christ, Son of the living God, we pray you to set your passion, cross, and death between your judgment and our souls, now and in the hour of our death. Give mercy and grace to the living; pardon and rest to the dead; to your holy Church peace and concord; and to us sinners everlasting life and glory; for with the Father and Holy Spirit you live and reign, one God, now and for ever. Amen,