Have you thought about What your fear really is? 
People tend to be scared about many things. Yes, It is normal! However, Please take some time to sit down and ask yourself honestly… What are they? Do they really exist? You can even write down why you are feeling in this way? Where is the fear coming from? Is it really as bad as you think? All of the sudden, you might find what is trapping you is not what it is. On contrary, what is trapping you is Just your Imagination, your own Thought!
 

From Discomfort to Comfort
These days, we often hear that we should leave our Comfort Zone . Yes, because that is the only way we can really grow strong and train our inner muscles. Then, what is next? According to my own experiences, (You know I am a kind of person who ALWAYS, or you can say “Obsessive Unconsciously” leave my comfort zone.) every time when I leave the comfort zone and conquer the uncomfortable feeling, I EXPAND my comfort zone = I get a bigger and bigger comfort zone. Your true power happens when you make your discomfort zone comfortable = the discomfortable feeling no longer exists!!