Too much coffee?

Soooo can't sleep. These occasional bouts of insomnia are driving me mad. Also trying to decide if I want to hop into a cold shower, because my legs are still sore. I can't seem to figure out just when the triathlon portion of the Olympics is occurring, I really want to make sure I record it. Anywho....guess I should go take some Valium or something so I can get some sleep. Or at least some ibprofen so I don't wake up at 4 am again with my legs screaming at me.