"You look so sweet lying there it seems a shame not to wake you", if you ask me is a selfish statement on his part.
I find it difficult to get back to sleep once woken too. I tend to stay resting there, realise that to me rest is useful too, and then I tend to go back to sleep.
But being woken at 2am and not getting back to sleep at all is bad.
My husband is given my sleep rules, and if he doesnt do them, he is reminded until he does. He realises how important my sleep is.
He also knows that things dont function around the house if I have missed large chunks of sleep, and he suffers by that, so he is careful to try and follow my sleep rules[in my case, dont leave lights on, creep around quietly, dont bang doors].
If I dont get proper sleep, he has to get his own breakfast[he used to often have a cooked breakfast], I will get muddled re business stuff, he cant ask me difficult business questions as no point whatsoever, lunch will be light etc, so basically he knows that it is in his interests to help me sleep!
Does your husband not suffer at all if you have hardly any sleep?