The most important thing you can do today, is make a start. Thinking about it, planning, finding the right time to start, saying you will start tomorrow or next week are all forms of procrastination. You only learn when you start, one foot in front of the other. By the time you go to bed you can either be where you were at the start of the day or putting your head on the pillow content in the knowledge that the idea or project is not just an intangible thing floating about in your head, but is now starting to manifest in reality. You will awaken the next day fealing proud of yourself that you are on the path of becoming a doer and not a wannabe.