uno,
hit up this site
http://www.shuteye.com
its got a shit load of info:
Not getting enough sleep can make you feel out of sorts and unfocused ? almost like you're one step behind your usual self. It can even make you feel out of sync with situations and people around you, whether it be family, friends, or coworkers.
It's important to get the sleep you need, so you can wake up ready to embrace your day and feel more engaged in what's going on around you. Fortunately, there are many things you can do to help overcome your sleep problems. This site features information and tools that can help you:
-Rate the quality of your sleep with the sleep assessor
-Uncover your sleep patterns
-Understand the effects of sleep loss on your life
-Discover simple strategies to improve your sleep
-Enlist the help of your doctor
-Learn about sleep medicines