Read a article from a writer called " Luc Ferry".
I do not completely understand in whole article what he tried to express
But the interesting thing is he said a sentence as follows:
Transformer la peur en quelque chose d’utile, de postif

It is so true for me.
Specially in this moment, I feel that there is nothing I can sure for future, for relationship, for life, and for jobsearching...
But if I let the fear leads me to nowhere, that is my fault!!

I can do as he mentioned, transform your fear to something postive and utilized.