Yep, just be a kid. Nothing is more important/better/You than anything else, and the only person that can ever cause you harm, is yourself. At least, while you're an adult.

Letting go, is not about Doing anything, but rather doing not-one-thing, feeling loose and relaxed and jovial because the self-importance of being a Human is lost.

"He who makes a beast of himself (not talking anti-civil, just Natural) loses the pain of being a man"