He has a huge issue of "the grass is always greener". He started at a university and disliked it so dropped out. He now goes somewhere that's better and he's really enjoying himself!
He disliked first course, and chose the course he is doing now and likes it.
He began off studying English. He now studies History, but is having second thoughts and wants to swap to History and English. His academic tutor said this would probably be ok.
He's enjoying his course, but feels something is missing.
I feel to advise him that he should just stick with what he's got if it is working. Why change things that aren't broken.