Why are fears of fears hard to deal with?

Question

Why are fears of fears hard to deal with?

Answer 1

For one thing, we cannot escape fear in our daily lives.  We will always be subjected to fear, no matter our environment or our attitude.

It is our response to fear which can mollify its effects.

Answer 2

Fears of fears are hard to deal with because they loop with each other.  It becomes a closed loop.