Where in your conscious life does everything start? It starts with a "Thought" that transforms itself into an Idea then later on it becomes a dream and then you start living inside that dream of yours. Let's look at, for example, at the two Wright brothers that invented the First Engined Airplane. They look at a bird and wanted to fly. That was their dream and if they did not listen to that inner voice, there would be not airplanes today.
Why not listen to your dream and make that dream of yours a Burning Desire to start harnessing the mental magic of your mind, body and soul. You'll never see that Dream of yours transform into reality if you do not listen to it.
So where do you start to transform your dream into reality? Start by writing your dream down in a notebook. After you've finished writing it down, you have developed a meaningful purpose in life that you're genuinely excited about. Now you need to read it out loud to yourself, to start putting it into reality. Then you start working on a plan to achieve the main goal of your dream. Break the dream down into smaller pieces. Using those smaller pieces you can then plan to achieve your goal little by little to achieve the big outcome of the dream.
As with any plan you'll run into problems and have failures, but you must eliminate all thoughts of fear, because those thoughts of fear will make you fail before you have even started out. Use every small failure as a lesson that you learned and think positively that: "If I keep on trying I will find the answer". If you keep on thinking that way you will gain confidence in everything you do at work or home. When asking for help, ally yourself with a group of people that have the same interests and hobbies as you do. That way you'll find your answers to problems on the way sooner and the group will support you more in achieving your dream.
You must work on your faith to succeed in everything. How to develop that Faith? Use auto-suggestion, you need to tell yourself that: I will "SUCCEED," adding emotion into that thought you will put it into your sub consciousness. There, later on, it will bring you great success, happiness and a complete life. If you do not start training yourself to live out your life's dream, you'll feel like you failed in life and have no definite purpose, and nobody wants that for themselves.
Don't wait. Start now, take action, live out your dream today and you'll feel like a new and fulfilled person.