Maybe an alternative perspective helps. If you could always do it over, an infinite redo so to say, nothing would matter. Every choice and outcome would become insignificant, because you could just redo it until it was just right. On the flip side, there's always going to be something that you miss out on, no matter how many times you could do it, some choices simply exclude other outcomes and you can't have both. The fact that you can't simply redo things is in a way what gives them value and meaning — what you choose matters.
Another way to think about this is playing a video game with cheats on. You get to infinitely restart until you "win". Life isn't really like that though. The win conditions in one life doesn't match the win conditions in other lives.
> If you could always do it over, an infinite redo so to say, nothing would matter. Every choice and outcome would become insignificant, because you could just redo it until it was just right.
