Turn fear into faith. Remember you are never alone to handle situations. You should have a phone list. On that phone list, someone will probably tell you to have faith in your Higher Power. You know from being in the program what needs to be done. If you don't, all you have to do is ask a fellow AA'er.
Remember in Step Two we came to beleive that a Higher Power can restore us to sanity. And the next step to turn our will and lives over to the care of the Higher Power we just came to beleive in.
It's one thing to beleive, it's another to trust aka have faith.
Dive into your step work, the solution is there.
Tom