Husband is sleeping

I always sit up with the kids while he gets to go to sleep whenever he pleases. It’s almost 1 he doesn’t work tomorrow bc he called of to go to the doctors tomorrow which is fine but whenever he’s off he wakes everyone up early when we go in at 1 or 2 because the kids sleep Schedule is poop but that’s on both my husband and I but even on his days off he doesn’t let us sleep in but he can nap or sleep when he pleases and I’m up until whenever…