I got a good one, pick up a random hobby for one day of the week and switch it up every now and then. Yoga, running and pottery are really fun. Any artsy thing is also fun when you leave the ego at the door.

Learning new stuff and meeting new people that share similar interests is a great way to break out of the routine and gets some nice skill progression at the same time.

If you want a quick fix then go find the nearest place where you can walk in nature without hearing cars, bring one person and walk for an hour. :)