In my workplace (academic) commonroom there is this little daily puzzle thing where you have to use tiles to show the day's date. I try to spend a few minutes on it every day. It's amazing what good a little puzzle can do when my work is frustrating me.
puzzles are so underrated every time i crack open a new puzzle it consumes me for days and u can watch a show or listen to music while u do it - top tier activity and good for ur brain i'm sure