Throughout your life, your success in anything will all depend upon your belief and your commitment towards it. That's all!
If you were to study the backgrounds of the world's most successful people, you will see that they all strongly talk about believing in their dream, believing in themselves, and being committed to what it was that they wanted to accomplish. They all have a strong connection to belief and commitment in common. Additionally, when they decided that they were had to go after their big vision and make it become their reality, they didn't look at the status quo, they didn't they didn't their lack of skill or background into account, and they didn't lack doubt. They just simply made the commitment to believe in themselves and to find a way to accomplish their dream. I wonder how different your life would be, my life would be, or how different the lives of everyone in the world would be if we all made the choice to believe in ourselves... and to believe in what was possible. I wonder all of the positive things that could happen in the world, the revolutionary innovations, or the remarkable progress that the world could make if we all decided to believe and to work hard towards bringing our visions to life. Do yourself this favor, don't have yourself wondering what could have happened if you had decided to believe in yourself and to commit to that big vision, dream, goal, or idea. Just decide to believe and to do what it takes to make your dream, your reality.