The power and magic of comfy (a.k.a. Comfortable) should not be underrated. Though I suspect we might often ignore or dismiss the concept of being more comfortable.
Mr. Rogers example. Jacket to sweater; hard shoes to sneakers.
Troops on maneuvers, boots off to rest; the energized feeling from a pair of fresh socks.
Work clothes off after you get home, into sweats, cozy needed, cozy needed,
Get your comfy on,
GOOD.