If everything is left, that is Heaven.
If something is left, that is Purgatory.
If nothing is left, that is Hell.
I have seen these three places in dreams, though somewhat as technicolor cartoons. The "let go" part I get inspiration from Meister Eckhart, via the movie Jacob's Ladder. Interesting movie, that — he was in Purgatory the whole time — and at times, I have felt that this world was actually Purgatory of mine, that I had died that day: 10/7/88 (which I have written about previously, and you can search for that date above).