I know it's really hard and can be SO tiring but try to treasure these moments. Look at her gorgeous little face - she's having the time of her life and I wish us adults could see the joy in simple things sometimes.
Don't get me wrong, I love my boys as teenagers but I would love to go back and do from 1 - 6 years old again. Everything is so funny and exciting through their eyes.
P.S - Hope you got to bed eventually :?