"I know it's Extreme Unction and that means I'm going to die and I don't care."
Extreme Unction Roger van der Weyden 1445
Public DomainExtreme Unction Roger van der Weyden 1445
Extreme Unction or Last Rites is given to comfort and strengthen those who are seriously ill.  Penance is part of the rite, followed by the Eucharist.

These are the words of the Sacrament:

Through this Holy Unction or oil, and through the great goodness of His mercy, may God pardon thee whatever sins thou hast committed by evil use of sight (sight, hearing, smell, taste and speech, touch ability to walk).