I was just reading some sad stories on a couple of blogs.  Reading those type of stories and experiencing the frustrations of life make the following words even more precious.  I am not sure who wrote this, but it is something I need to remember.
You will never have this day with your children again.
Tomorrow they will be a little older than they are today.
This day is a gift.
Just breathe, notice, study their faces and little feet.
Pay attention.
Relish the charms of the present.
Enjoy today, it will be over before you know it.