Last week I was invincible, Lord;
today I need new grace.
Last week I walked on water;
today I need a new vision.
Last week I moved mountains;
today I need new faith.
Last week I burned with righteous fervor
-today I need new mercies.

UPDATE:
I have discovered that most of the new visitors to my blog arrive at this post via a search, presumably for the words to this hymn; therefore, I have put them below :)

Great is Thy faithfulness, O God my Father
There is no shadow of turning with Thee
Thou changest not, Thy compassions they fail not
As Thou hast been Thou forever wilt be

Chorus:
Great is Thy faithfulness! Great is Thy faithfulness!
Morning by morning new mercies I see
All I have needed Thy hands hath provided
Great is Thy faithfulness Lord unto me

Summer and winter, and springtime and harvest
Sun, moon, and stars in their courses above
Join with all nature in manifold witness
To Thy great faithfulness, mercy and love

Pardon for sins, and a peace that endureth
Thine own dear presence to cheer and to guide
Strength for today, and bright hope for tomorrow
Blessings are mine, with ten thousand beside