Polyphasic sleep?

[mouser]

http://www.hackaday.com/entry/1234000573063569/

Polyphasic sleep is a method for increasing the amount of time you spend awake during the day. By sleeping only twenty to thirty minutes every four hours you can stay awake longer.

[linked from http://www.cynical-c.com/]

[brotherS]

Yeah, very interesting. I heard about this before, but never tried it since you'd really have to plan your sleep - but who knows, maybe someone will find a nice solution

[Carol Haynes]

Shame there isn't a solution for when you want to stay awake less.

I didn't feel well yesterday evening and went to bed at 1030pm - unusally early for me. Trouble was i woke at 2am and that was that I was awake until about 5am, woke this morning feeling like death ...

Oh well ... maybe tonight will be a good night ...