There is no shame in the survival instinct. It was created by God. The young aren't suppose to want to die yet. While they should be prepared by telling them to make a decision for Christ, the young should not be condemned for desiring the joys of this life the elderly have since grown weary of. It is only the heathen that love death. It may be an insufficient imagination rather than a sign of religious devotion to go around saying how much one isn't afraid of suffering & the process of death. Usually such people have never seen a breathing tube shoved down the throat of a loved one.