Can't sleep

It is almost 3 o'clock in the morning. I have been up since 1 o'clock. My IBS is bad so I keep running to the bathroom. The puppies are sleeping--sort of. I don't know why my IBS is so bad again. I've played games and read the CASA newsletter. I have to come up with a topic for my research paper this week. I want to do something about abused/neglected children and mental health. Maybe: do the majority of abused/neglected children need psychological help? Or do abused / neglected children live in families where there is domestic abuse or drug use? I also have to look up a current crime and try to put myself in the offender's shoes. And I have all that reading to do. Guess I could do something now since I can't sleep.