What is needed, rather than running away or controlling or suppressing or any other resistance, is understanding fear; that means, watch it, learn about it, come directly into contact with it. We are to learn about fear, not how to escape from it.
Ignoring your passion is like dying a slow death...Passion whispers to you through your feelings, beckoning you toward your highest good. Pay attention to what makes you feel energized, connected, stimulated- what gives you your juice. Do what you love, give it back in the form of service, and you will do more than succeed. You will triumph.
The fact is there is nothing that you can trust; and that is a terrible fact, whether you like it or not. Psychologically there is nothing in the world, that you can put your faith, your trust, or your belief in. Neither your gods, nor your science can save you, can bring you psychological certainty; and you have to accept that you can trust in absolutely nothing.