Prayer for Mercy on the Whole World (St. Faustina)

O Blood and Water, which gushed forth from the Heart of Jesus as a fount of mercy for us, I trust in you. Eternal God, in whom mercy is endless and the treasury of compassion inexhaustible, look kindly upon us and increase your mercy in us, that in difficult moments we might not despair nor become despondent, but with great confidence submit ourselves to your holy will, which is Love and Mercy itself. Amen.