To consider all fears the same is the same as not recognizing the differences in separate species of insects. They may be similar, but each one is at least a little bit different. Fear operates in the same manner; two people may both be arachnophobic, but one may fear the dark while the other fears heights.
We build on this story daily until we pass away. For some people, this life story is a boring, lonely tale. But for others, this adventure is filled with emotions including failure, success and building a legacy that will last a thousand years. Personally, my greatest fear is that my life will not be remembered.