informasomniac
The unability to sleep due to much interest in the world around you. Common distractions are video games, television, movies, books, magazines, newspapers, facebook, youtube, twitter, blogs etc.
Before I could sleep last night I had to update my Facebook status, my Twitter page, check five news sites, create a post on my blog, reply to eight emails, comment on a forum, watch the latest recommended clips on YouTube and try to find out what Google Wave is really good for. I'm a true informasomniac.