: Many photographers have done "sleeping men" series focused on the vulnerability and stillness of the male form in sleep.
: The site features artistic and candid media (photos and videos) of men in various states of sleep. sleepingmen com full
Sleep hygiene: Simple practices for better rest - Harvard Health : Many photographers have done "sleeping men" series
Inspired by that era, here is a story about the "sleeping" giants of the frontier: The Quiet of the Ridge sleepingmen com full
: For general high-quality footage of men sleeping for creative projects, royalty-free sites like Pexels and Pond5 provide authentic 4K and HD clips.