Life
Life is like a movie. Just like some are cast as extras simply to die in war scenes, and others to be murdered by psychopaths, or slain by monsters, some people are born to die- alive merely to suffer. How can you have a hero if there are no victims? How can the fortunate know they are if there are no unfortunate? How can you realize how precious life is if you never have someone close to you die? How can you realize that, even though you are sick, scarred, and weak, you are lucky to be winning against the disease without someone going through the same thing and losing? Just remember- though the meaning of your life may seem to be suffering, every bad thing you go through may keep someone else from having to endure it. Or it may be to help them appreciate what they have that much more.