Question: If you could choose only one, what would it be?
Options:
Freeze time long enough for you to rest/catch up on things/get your shit together any time you need to.
Bring a loved one back.
See five years into the future, but just once.
Go back to before the moment you made That mistake.
Meet your soulmate tomorrow.
Get a second chance to apologize properly.
Send a message/word of advice to your past self.
Benevolent curse: if you see a dog (any dog, but it must be in real life) on a Friday morning, your weekend will be excellent.
Wake up in a new life in which you're your parents/guardian's best friend, with your memories intact.
The ability to hear other people's thoughts for 24 hours.