Expats have always had it tough, and it takes a special kind of person to continue at it long-term unless they have to. Most people just want to settle down so

Expats have always had it tough, and it takes a special kind of person to continue at it long-term unless they have to. Most people just want to settle down somewhere they feel comfortable, and not always be a stranger in a strange land, unless they feel exceptionally drawn to that place, in which case they might stay.