I'm happy that you're taking a vacation. I don't really like freezing water, but when the air is warm I think there's a nice balance. You could have tried floating, where half you body is submerged, and the other have a bit warmer. I hope you enjoy spending more time with your daughter.
I have tried and tried and tried - I think I am made out of stone.
You'd get used to the water here too, eventually :)