Not to belittle the love I have for my older daughter, but our youngest girl (of 2) ended up in neonatal ICU at under 2 weeks old for 9 nights.
This almost broke me.
On the way home on (I think the second night) this came on the car radio: https://www.youtube.com/watch?v=5ivKzieP9ZU
9 years latter, it song still brings tears to my eyes - even as I type this and it is playing.