I would also ask first of all what kind of things he asks you to do. If it's homey type things that should be getting done that's alright in my opinion. Now if he's just being silly and asking you to do things that are ridiculous, that's another. You're both under stress, but it sounds like he has an amazingly long day. You're able to take those little time outs being at home. A 19 month old is surely a lot of work, too. I wouldn't like being told what to do either, especially if they were getting done. I am capable of doing the dishes without being told, after all. HaHa. It's possible your hubby is just worried that if he doesn't remind you he'll have to come home and do it himself. Remind him that you've got things under control

Enjoy the time you are able to spend together relaxing.