We moved across country two years ago and our 16-year-old daughter still hasn't forgiven us for it. She blames us for uprooting her and she misses her friends terribly. Because she was very attached to her friends, we promised her before we came that she could go back summers. As the summer approaches and she prepares to leave, the pain of separation from her old friends seems to surface even more. She has good friends here but she seems fixated on the fact that we've uprooted her. I want to let her express her feelings, but I feel she becomes abusive. Is it a mistake to keep sending her back? How can we help her resolve this painful issue?