Having lived in a place where fear of everything governs and controls, I will boldly say that Fear in itself is a big dream killer and is responsible for many destroyed dreams.
Think about the reason why you should fear, if you fail then you are not the first and you can’t be the last. Remember that everything in life is a risk even your state of pulling out of matters because of fear is also a risk and can be more dangerous that boldly walking through the matter.
Conquer your fear today and take risks. You can win if you never take risk. I’ll end with this popular quote:
Stay Hungry, Stay Foolish