Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
insomnia
WikiProject Neuroscience or the Neuroscience Portal may be able to help recruit one.
Trivia about insomnia
Mental illness or just too much coffee may cause this, the inability to sleep naturally
Judging by its title, this 1994 novel kept readers up all night
Anxiety over business or domestic affairs may cause predormital this; enjoy the 4 A.M. movie
If you're sleepless in Seattle you're suffering from this malady
Chico asks Groucho not to wake Harpo because "he's got" this ailment -- "he's trying to sleep it off"