A random person will wake up in your body tomorrow.
Regardless of if you go to sleep or not, at 6:00 am, a random person somewhere in the world who is around the same age as you will wake up in your body, and it will be this way for 24 hours until everything goes back to normal.
- It's 11pm, you have 7 hours to prepare. You can prepare in any way besides warning other people, since when you attempt to explain what's about to happen to someone else, a magic force will prevent them from understanding
- This person does not have a clue that this is gonna happen
- They'll be at least semi-fluent in the language you speak most often
- You're not gonna swap to their body, you're just gonna not exist for 24 hours