if you are doing well in your own country i don't recommend you to migrate and to live abroad, Only if you are in danger in your own country then that will be your options. there is no place like home. I will just make a couple of vacation trip a year and it will be just fine for me. there will be a lot of adjustment in your life when you live abroad. I don't blame you if you happen to get married or your life is miserable in your own country then that justify your needs...