It is more necessary to call on the name of God than breathe

"The Apostle Paul says that we are to pray without ceasing
and by this he means that man is to remember God
at all times, in all places, and under all circumstances.

If you are making something, you should remember the Creator of all things;
if you see light, you should remember Him who gave it to you;
if you see the heavens, the earth, and sea and all that is in them,
you should marvel and praise God who called them all into being;
if you are clothing yourself, remember the blessings of your Creator
and praise Him for being concerned about your well-being.

In short, every action of every day should cause you to remember and praise God,
and if you do this, then you will be praying ceaselessly and your soul will always be joyful."

The Way of a Pilgrim, pp 64
translated by Helen Bacovcin, Image Books, 1978