answer: #Person1# has been busy this year. #Person2# suggests #Person1# ask for a holiday from work.
documents: #Person1#: I have been very busy this year, too many things to be solve. I have been always working late, often taking work home and taking no vacation. I feel really exhausted.
  #Person2#: You should ask for a holiday and relax yourself for a little bit. You worked so hard.
  #Person1#: You are right. For the past few weeks, I had no appetite and couldn ' t sleep well. What ' s worse my back started aching this Monday. It is time for me to take a vacation.