a copy of you is not you-you, it’s another you when you die, that’s it, the other you may still be alive but… it’s not you
disclaimer: no psychadelics used to write this post
Or the one who wakes up after 10,000 sleeps?
I'm sure he's going to be quite different...
Maybe that dude (the one who woke up after you went to sleep) is another you, but slightly different. And you, you're just gone.