Why do we have to die?

The reason we have to die is because the rule of life involves cycles that need to be finished because certain habits have been made that impede our ability to continue to grow and the only way to continue to grow is by stopping for a rest and rewind and start all over.  It is similar to going to sleep every day to wake up the next day anew, but more complicated.  Because we are not totally aware beings we get stuck in certain ways of being and the only way to get unstuck is to die.  We need to keep evolving as a species and the best way to evolve is to allow new people to come up and bring new ways to be.  Also the point of being alive is to share the experience with other people and the best way to do that is to bring them up as children and teach them so we need to die to make room for all of the new people who come up.  We as souls need to have as wide of a range of experiences as possible and the best way to do that is with many different lives.