Jayne,
Autumn hit a great point. It is okay, more than okay, to be afraid. I do not think there is a single person that has ever faced this that was not afraid.
I am not being silly here quoting Yoda, I am being dead serious.
"Fear leads to anger. Anger leads to hate. Hate leads to suffering."
While you live in fear, you will live in hate and suffering. I would actually say you are already there.