well....I guess you could set an alarm to remind yourself and then use your will power to abide by it
...or...you could set the computer to go off at a certain time...though it's like when I find a good book to read, I just can't put it down until I'm done or when I find a series to watch I haven't seen before I do like a marathon on it until I'm finished that season.
Or when Windlyn has an event I'm glued to the screen. -Maybe I need to exercise so I get myself tired out and just can't keep my eyes open?
Nah, I take a nap and I'm ready to go again!
Seriously though, on a regular bases you should be getting a minimum of 6 hours sleep a night, not enough and it will start getting you emotionally effected by things if it is long term. Our bodies seem to require 7-8 hours for it to do it's repair thing. I wonder how long animals need? They seem to sleep in spurts, I wonder what the difference is? ANd why do old people behave like animals and sleep in spurts? My question of the day, thanks Ryvvi.