good Angel: I know not when or how I shall die. It is possible I may
be carried off suddenly, and that before my last sigh I may be deprived
of all intelligence. Yet how many things I would wish to say to God on
the threshold of eternity. In the full freedom of my will today, I come
to charge you to speak for me at that fearful moment. You will say to
Him, then, O my good Angel:
That I wish to die in the Roman Catholic Apostolic Church in which all the saints since Jesus Christ have died, and out of which there is no salvation.
That I ask the grace of sharing in the infinite merits of my Redeemer and that I desire to die in pressing to my lips to the cross that was bathed in His Blood!
That I detest my sins because they displease Him, and that I pardon through love of Him all my enemies as I wish to be pardoned.
That I die willingly because He orders it and that I throw myself with confidence into His adorable Heart awaiting all His Mercy.
That in my inexpressible desire to go to Heaven I am disposed to suffer everything it may please His sovereign Justice to inflict on me.
That I love Him before all things, above all things and for His own sake; that I wish and hope to love Him with the Elect, His Angels and the Blessed Mother during all eternity.
Do not refuse, O my Angel, to be my interpreter with God, and to protest to Him that these are my sentiments and my will. Amen.
Prayer Source: Catholicism.org