You're Awesomely GREAT!!
I strongly believe that the biggest barrier to achieving what you want is FEAR. And many of you may argue this is not true, probably because the larger part of you are unaware, that fear comes in many forms or if you will its different synonyms: Timidity, terror, Panic, Worry, Fright, Jitters, and even being Nervous. there are a lot more. but they all basically cause the same effect.