That which I have learned, thus far.

It's not as bad as you think it is.
It could be much worse than you expect.
Deal with it.
Cry.
You can't be perfect.
You're not expected to be perfect.
It probably doesn't matter that much.
You have no control over it.
Laugh.
If you can change it, do it.
Don't complain.
You'll probably enjoy it more than you think you will.
You may be wrong.
You may be right.
Honestly, just enjoy it.
Work your butt off.
It really is that funny if you think about it.

I really know almost absolutely nothing.