Why worry?

I was worrying about some things today, until these thoughts came my way:
Why should I worry the livelong day, when instead I can simply pray?

Of all the things I worry about, only two things could be true;
It’s either worth the worry, or not. In each case, what should I do?

If it’s worth the worry, then God above
will take it in with his great love,
But if the worry is not worth my time,
I can throw it away; just like this rhyme.