Over Thinking

I saw this on Pinterest the other day and it has been creeping into my thoughts.
Although, I do not like to associate this with myself, I can be an over thinker.  I would like to eliminate this aspect of my personality, but honestly...how do you turn off your brain?!
I just really like how this is put.  Direct and simple.  I really want to invite this philosophy into my life.  Just wanted to share it here because I'm finding this simple statement so true for myself.