I will start this off by saying if you are not familair with "raptivist" (that is what I like to call rappers who are also activists) Prince Ea's YouTube page, you should be. He posts some incredibly inspiring stuff that will foster small changes in how you see your day to day life. The following video perfectly sums that up.
It is perfectly named, as it is third graders talking about the menaing of life. The feeling you get as you watch it is this sort of deja vu that you once felt that exact same way. You watch, and find yourself in awe at how much you WERE these kids at one point, and how much that changed.
The great thing is, you can walk away with that feeling back inside you and alive again. A little shred of innocence, a way to look at your daily life differently, and it can make all the difference.