text: what are you doing up?   i have a hard time sleeping! have a crazy schedule so my body doesn't like to go to sleep sometimes!  lol!  when i can't sleep i try to answer, rate and vote on as many questions that i can, on yahoo answers.....  might as well make the most of my time.  everyone else is in bed sleeping so this is one of the quiet things to do besides read!  how about you?