Tired

Wonder how come people with young kids can survive without maid? Now that my old maid went back for home leave and I m down wif only 1 maid, I feel so tired when need to "look after" the 2 monsters at home. So exhausted at the end of the day. Not enough sleep in the nite and cant sleep during the day. Am I too lazy in the past? Am I complaining too much? My expectations too high? Or the one at home is simply of not much help to me?? I really admire my sis who need to work, do housework, look after kids and even cook at weekends sometimes. Now I know why she is so skinny and I m so "meaty"!!!! Haha