Sorting Mail on Chol Hamoed

  1. Kavod Harav, I have a few pieces of mail which I would like to sort out but not necessary needed to be done before the end of chag. Is it a problem of borer on chol hamoed?
  2. Regarding sorting the mail, if i would be more relaxed if I sort them & have it off my mind even though it’s not time sensitive, could that be considered needed?
  1. If its not needed don’t do it
  2. If it really would make a difference you can
Rabbi Shay Tahan