When you’re abroad, nothing makes any sense and yet it does; at home, everything makes sense, and so it doesn’t.
My reverse culture shock has always been worse than the initial culture shock.
Nicole LaCorte

That’s an apt way of putting it, Nicole. That unexpectedness plays a huge part in the feeling of disquiet. Home is always home, even after years away, but are you still exactly you? That’s as good a measurement I can think of when thinking about how people “change.”