Check out this fascinating article from First Things:
Check out especially these words of St. Theresa:
I am very happy that I am going to heaven. But when I think of this word of the Lord, “I shall come soon and bring with me my recompense to give to each according to his works,” I tell myself that this will be very embarrassing for me, because I have no works. … Very well! He will render to me according to His works for His own sake.
And in her Offrande à l’Amour miséricordieux, she prays to Jesus thus:
In the evening of this life I shall appear before Thee with empty hands because I do not ask Thee, Lord, to count my works. All our just acts have blemishes in Thine eyes. Therefore I want to wrap myself up again in Thy justice, and to receive from Thy love the eternal possession of Thee Thyself.
Is that beautiful or what?