I'm a very light sleeper. I can wake up just from my housemate's bathroom's closing door, the vibration of a phone on silent placed on top of a table separate from the bed, even with a very soft skype ping. So here, I searched for some tips to help me cope, especially with our looming 24/7 work hours. Hopefully this will work:
http://hubpages.com/hub/Tips-For-Light-Sleepers
