Department of Veterans Affairs photo by Scott Snell.
In recent years, there have been significant policy changes at the Department of Veterans Affairs regarding the admittance of service dogs at healthcare facilities, though in some cases they still face restrictions. Specifically, service dogs are prevented from staying overnight during inpatient care.
Benjamin Franklin nailed it when he said, "Fatigue is the best pillow." True story, Benny. There's nothing like pushing your body so far past exhaustion that you'd willingly, even longingly, take a nap on a concrete slab.