Don't forget twin, be kind to twin. You have a lot going on hormones new daughter, your number one, he's a complete ar$e.
He should help, in fact he is obligated to for his children. Due to his adultery, even good neighbour status is almost too good for him. Although it does sound harsh.
Take as many naps as you need take as much as you need, DO NOT worry about him, birth is a time when the man should step up without question.
M 46 h54 Both married before T 11y Bd 2/14 I must see where ow leads! Ms 18 hs 26