"My son does not want to put in the work. He just wants the feelings to go away"
Omg yes yes yes!! That's my AD. I'm glad that you are still going to see your parents. Realistically, you know there will be drama to deal with whether you stay or go ...so at least you will get to spend some time with them. The roller coaster will be waiting when you get back I'm sure. Try to make the best of your time with them.