What 2013 taught me:
We don't have to act our age. Who determines what that is, anyway?
Socks don't have to match.
Don't sweat the small stuff. (okay, we all know this, but don't we tend to ignore it?)
Don't stress over what we can't change. Hell, don't stress over the things you can change, but know you won't.
We can't live our lives to please others, so why waste the energy trying. (again, one of those things we all know, but tend to forget)
Find new (to you) music, quit playing the same old stuff over and over. It really does feed the soul.
Give hugs freely.
Color your hair blue, or red, or purple (whatever color you like) at least once.
It doesn't matter if your mom doesn't like your hair or your boots, not if you like them.
Don't let other people's embarrassment be yours.
Not new, but most important--Laugh!