Sometimes you have to be careful what you wish for. I have a Scottish friend who I met at work. She lived here in the South for many years, but wished so much to return to Scotland, which she did about 5 years ago.
Ever since she has hated every minute, particularly the weather and darkness. She is so unhappy, and I have been quite worried on her behalf lately.She is now moving back with her husband, who is also Scottish as soon as she can get her retirement sorted at work.
So returning is not always a good idea.