Decide and start. At some point, you must come out of the lab. – James B. Rosseau, Sr.
We all have our tendencies. By my very nature, I tend to focus on the “why,” the strategy and how in terms of the pursuit of my passion. Even long after the why and strategy are settled, I can go on and on configuring and reconfiguring the “how.” At the end of the day, plans are great, but in the words of Mike Tyson, everyone has a plan until they get punched.
Once you know that you know what you are in pursuit of, make the decision to do it or not. If you decide the answer is yes, then start. Get out of the safe laboratory of your mind and get your passion out on the road.