How do I deal with fear from a manifesting perspective?

How can I allow fear to work for me?

Many fears make sense and keep us alive. Run! That's a hungry bear! However, many fears are not reality based and keep us from a full and rich life.

Fearing a dinosaur, today, is not reality-based but what does that fear tell you? What big, bad scary thing is "after" you? How can we allow Spirit to assist us in manifesting skills to deal, effectively with fears?