Here is our promise. Before God created mankind He knew He would have to become flesh and die on a cross in a very very painful fashion. He also still created us. Now if God does anything He does it for a reason.
Whatever Paradise is like it's so so great that it was worth Jesus going thru what He went thru to get You and I there.
It was worth nights by the toilet throwing up.
It was worth all of the alone pain and suffering.
It is worth the knowledge that not every human would choose Jesus and thus by creating creation all manor of everlasting suffering was created (aka hell) BUT yet God is good and He knows paradise is so so worth every hurt and every pain.
If we just knew our promise:)