Wonderfully and fearfully made

What do I do with the fear?
When you say to  take courage;
Can they can Coexist like fire and air or is fear the fuel for combustion.  
Does one encourage another or is the one designed to persue the next.
If one is selerate to the other, then why do they so beautifully connect.
You see fear demonstrates courages glory, it’s all the things fear could never be.
It does the things fear cannot do and sees the sights fear cannot see.
But without fear what is courage?
It would be as if not.
So if fear gives courage value then I shall value the lot.
One isn’t the absence of another because alone they just can’t stand.
So when I am grappled with fear I take courage because they go hand in hand.