Much of this slots into time outside work rather than the workday itself. walk a different route to a destination pick an algorithm and walk with no destination (eg: straight until you hit a light not in your favor, then turn. Works in urban envs) go somewhere you don’t normally go. Eg: library, different coffee shop, that little art store you always see go to the library. Walk along the shelf with eyes closed and pick a book at random. pick a genre of music you never listen to. Listen to it. cook or prepare a meal unlike your normal fare go to a thrift store. Buy a cheap article of clothing you wouldn’t normally wear. Wear it. See how it feels find free or cheap art (music, theater, whatever) in your area. Go. journal. Spend a few minutes writing down your day’s details hit wikipedia’s random article button. Read it.