Yes, we are all full of fear. and, when we conquer one fear, we find another takes it's place or pops up having been underneath the surface of the prior.
The layers of fear which we ultimately rationalize in order to allow the fear to be normalized in us can be very limiting for people.
If you knew you were not a failure, that you would not be discarded, that you would not be "victimized", that you had a stable family...
What could you do? How much freedom would you have to do more, be better, feel as though you were truly contributing to something greater than yourself?
This is rhetorical: How long do you want to keep living in fear?
This is not: How could you conquer the fears you've listed?
and, when we conquer one fear, we find another takes it's place or pops up having been underneath the surface of the prior.