Psalms 63:6 When I remember You on my bed, I meditate on You in the night watches. (the night was divided into four watches of three hours each)
Psalms 63:7 Because You have been my help. Therefore in the shadow of Your wings I will rejoice.
I lie awake at night thinking of You – of how much you have helped me, and how I rejoice through the night beneath the protecting shadow of Your wings. (TLB)