Let me share you a video about dreaming.
I myself was challenged. I myself was confined in my own comfort zone. My personal vision may have been too clear with the people pushing me to stand up and go farther but my fear of failure and lack of confidence put me a little too way behind.
One thing I want to qoute is:
The Way To Achieve Your Goals is To Dream of What You Want. To Put An Expiration Date To Your Dream. And Then Work To Achieved It.Let go of naivety and timidness, I'm going for it.