Start where you are and move forward in concrete steps that match your style. Move back and forth between your vision and the present state. Don't assume that you can manifest the idea without the steps between. Define and document goals, progress, etc. Keep a precise record of your process so that you can go back and pick up valuable information.
Discovery is eclectic searching.
Parts you have discarded may become valuable in later stages. Learn how to re-set. Know that there will be disappointments in your process. Take them in stride so that they don't interfere with the overall pleasure of your process. Make the strange familiar and the familiar strange.