You should now have a manageable list of fears. Do your homework. Look up facts and figures from neutral sources. Take time to understand what exactly is at the root of your fear. You'll be surprised that when it comes to safety, the odds are in your favor. But is knowing enough?
“Inaction breeds doubt and fear. Action breeds confidence and courage. If you want to conquer fear, do not sit home and think about it. Go out and get busy.”