answer: #Person1# fell asleep very late because #Person1# had too much on the mind. #Person2# gives #Person1# some suggestions but #Person1# only wants to take a nap right now.
documents: #Person1#: I really want to take a nap. I feel very sleepy today.
  #Person2#: What's the matter? Didn't you get enough sleep last night?
  #Person1#: I fell asleep very late. It was almost two o'clock in the morning when I finally fell asleep.
  #Person2#: Are you worried about something? Why couldn't you sleep?
  #Person1#: You know how it is when you're in a strange country. Everything is new, and you get tired and nervous sometimes. Then you worry about your family, about conditions back home, about your courses, about your money, about everything. I tried to fall asleep but I just had too much on my mind.
  #Person2#: Well, take it easy. Things will look better tomorrow. Maybe you should try exercising or a hot bath to help you relax.
  #Person1#: Anything is worth a try. But right now I really just want to find a quiet place to take a nap.