You are what you think.
Fear is the evil twin of faith. Faith and fear are both generated by what we believe. If I believe that I am safe, or will be safe, I am at peace; on the other hand, if I believe that I am in danger, or will be, then I am terrified. If I lose my job I can still be at peace if I believe I will get another job or a better job soon. If on the other hand, I believe that I will never find another job or a better job then the fear of poverty, homelessness, bad credit and embarrassment will fill my soul. The point is, fear is a choice.