You have to decide what is extraneous and what is central. There is always more to tell. If you want to have a finished product, at some point you have to say "enough."
You're not here just to be a clone. You're not here to be a copy. We have enough of those. You don't have to apply. You don't even have to go there to be absolutely yourself - real, here, now, on this planet.
Embellishment is an irresistible and consuming impulse, going back to the beginnings of human history. ... Probably the strongest motivating force is the simplest: the inability of almost everyone to ever leave well enough alone.