The saying, “Dance like no one’s watching,” is inspiring. There is so much one can do without inhibition, no judgement nor oversight. Dancing, playing, and running all come to mind. And surely others.
But some variations on the theme might be less so:
“Eat like no one’s watching,” is kind of disgusting.
“Sleep like no one’s watching,” is creepy.
There are others, but restraint is in order. After all, no one has ever suggested to “write like no one’s watching.”