It sounds boring, like getting stuck at Disneyland forever
If you haven't, you should watch the movie, "Defending Your Life." Meryl Streep, Albert Brooks and Rip Torn star.
It's a comedy about death.

Basic premise: when you die, you go to this holding center, like a resort mostly, where you have to defend your life -- in the courtroom sense. You're shown parts of your life that were potentially negative, and you have to explain to the judges' satisfaction why what you did was not as bad as how it appears, maybe even come up with some rationale as to how it was a good thing.
Anyway, if you are successful, you get to go on to heaven, If you're not ready to go forward, you go back -- to Earth -- as a newborn -- to try again. And you'll keep going back to Earth death after death until you earn the right to advance. Kind of like reincarnation, except for the whole sacred cow thing.

It's not meant to provide answers as much as entertain while giving us something to think about. Don't want to spoil it, but an unsuccessful life has a specific theme, and a successful life has the opposite. One part of your character makes the difference between living a full life and just surviving.