Self-care - AKA taking care of Self - sometimes means giving your mind some good brain food.
+ Get to know your inner nerd
+ Watch a documentary
+ Watch a TED Talk
+ Learn a new word
+ research an unfamiliar topic
+ complete a crossword or sodoku puzzle
+ play scrabble or another game that stretches your mind
+ watch brain games or myth busters
+ learn something new
+ Watch How To Videos on something you've always wanted to learn (check YouTube)