Psalm 4:8 I will both lay me down in peace, and sleep: for You, Lord, only make me dwell in safety.
The quality of the Sunday nap, I believe, is directly related to the fact that it is Sunday.
When we spend time with Lord and with our brothers and sisters in corporate worship, there is a sweet peace that comes over us. Our rest is sweet and our sleep is sound. We are in His presence, sound asleep in the midst of the storm of life. We are not going to drown. Our rest is rest in Him. We are refreshed and quieted, prepared for the week with new vigor and for me, a relaxed mind.
Try it you’ll like it!