Heaven and Hell

[Person Man]

What is Heaven or Hell? I believe in them, but have no idea what they are or if it is a completely discrete FSA that just goes                     ? --> Life
                                                                      |
                                                                      V
                                                          Hell<--Death --> Heaven

A lot of Premillennial theologians think that there is a place between Death after Salvation in Life and Heaven before the end of human existence and there could be a finite and discrete state between Death and Hell that is conditioned Present but Insufficient Salvation that has multiple exit states called "The Church Repenitent".