How do you get a baby to sleep??

Seriously!! I can not get this child to sleep for longer than 20 mins!!! and in those 20 mins it's just enough time for me to feed the other boys, dress them, and make them happy with each other.... how much do you think it would cost to hire a cleaning lady and a cook and a personal shopper?? oh and a part time nanny would be great too so I can take a shower and actually get dressed without being bombarded with BOYS!!!! ME time... whoever thought of me time has never had kids.....