The number 1 challenge you will encounter if yo
The number 1 challenge you will encounter if you retire overseas is ...... you. That's right, you. You will arrive in your new country. You will find things you like and you will find things you don't like. Maybe things that drive you crazy. You can pull your hair out at these things.Or you can spend all day complaining to other expats. Or you can pack your bags and go back to your old county. Or .... you can decide to adapt to your new country and its different customs and habits.
The point is: it's about you, not them. It's about whether you are the sort of person who is flexible enough to adapt to a new culture. This will be your greatest challenge moving overseas and the issue you should be most concerned about.