Each religion speaks of something 'good' to come in the next life if you follow a certain path of life. For example, Islam exclaims that there are waiting virgins in heaven for a martyr. What does your religion claim you will get for living true to the principles taught by your organization?
Well, let me jump in here since no one else has yet shared the LDS view.
I will get what is referred to as Exaltation. This means I will live in a heavenly kingdom which we call the Celestial Kingdom with my family, as a family. Also, Heavenly Father (God) will live in this kingdom with me. Many people believe they will remain as families in heaven, but yet if you check what most religions say about this belief you will find very few (if any), other than mine, actually have it as doctrine.