I had a very unhelpful 'd'H, I had a 2 year old DD, a 13 year old StepD and worked 48 hours a week compared to my Hs 39 hours, I was also doing an NVQ and a GCSE in psychology, and 'd'H moaned I did not keep our house immaculate. I figured he had 8 hours of housework to do to catch up with my working hours, but he didn't see it, apparently 'everyone else' managed to keep their homes spotless while working the hours I did!
Fuck of did they! I used to tell him to bring them to me, these women who worked 48 hours a week, with a toddler and a mess making teen and an unhelpful husband, bring them to me and tell me how they did it, because I was very interested to hear, only he never did. They never appeared in my living room, these wonderful women, who could do it all, where I could not quite, because they only existed in his head, not in real life.
So, tell your husband to bring the women who cope with going out with a 3 year old and an 18 month old without help, tell him you want to hear their hints and tips and I bet he cannot bring them to you.