What would you do if you woke up in a different country with a different body?

This thought came completely out of nowhere a few minutes ago while I struggled to get out of the heated bathroom coz my bedroom was a bit too cold.

Imagine if you fall asleep tonight and you wake up in a different country with a different body. How crazy would that be?

First off, I would want to know exactly where and who I am. I believe the human body can adjust and change due to the environment. So, imagine I fall asleep in Nigeria where our average temperature on a very cold day (depending on location though) is about 16° at most and then I wake up in Canada where the temperature could get as wicked as -50°.

I have this weird idea that even the Nigerians who have lived in Canada for a very long while have adjusted and have a more adaptive body to the climate over there.

So, if I wake up as myself but in a more advanced body, I would understand where and how to get started. Okay, that makes no sense.

Anyways, I'm in a new country like myself and I have no job and no family. What the heck would I do next? I can't get to the police coz it would be hard to explain. Unless of course, it's a first-world country with their modern surveillance, then they'd understand and THEN deport me or maybe consider me a prized asset to their nation and give me honorary citizenship.

Well, that's I'm possible. I guess the next reasonable step would be to locate some Nigerians. We're everywhere and always easy to find. And the best part is, Nigerians outside Nigeria love the heck out of each other. So, I could even get a new home and be told possible ways to get my papers legally (or not).

This was just a random thought that didn't come out fully formed. Miraculously appearing in a new country would be nice but it comes with way too much baggage I can't handle.