Traditional Prayers for Anglican Catholics

Living This Day as if it were my Last

Who can tell what a day may bring forth?
Cause me, therefore, gracious God,
to live every day as if it were to be my last,
for I know not but that it may be such.
Cause me to live now
as I shall wish I had done
when I come to die. Amen.

St Thomas a Kempis (1380 - 1471)