A few seasons ago, I had a nice 7 pt (recognized him from pics, 3yo nicknamed "corkscrew") bed down on a ridge upwind 100 yds away for over 1.5 hrs, from 11a to after 12:30. I was in my climber, peak of the rut. He was facing and watching upwind but would doze off and his nose would gradually drop and touch the ground and he would be startled back awake. He seemed worn slap out. After awhile I decided to try to figure out how to take take his pic so my buddies could see... with a nonsmart phone and my binocs. This is best I could do. Hard to see but he's facing away with haunches towards me.
Finally a doe came by and he jumped her trail and chased her right by me. 5 min later another smaller buck came by on her trail.
One of my favorite hunts. Ended up hunting all day.