Sunshine, is there any chance she is teething? DD2 has been pretty messy with her sleeping and she has some molars coming down (they seem to be taking forever, lol). She has also had some big changes in her development as well all of a sudden so I wondered if that has been contributing a bit too.
I hope it passes for you guys soon - can you try and take it easy until you all catch up a bit? I really try to take it a bit easier with the housework etc when things get dire, takes the pressure off a wee bit. xxxxxxx