That's soo true!! I experienced this many times in my life, I used to be the biggest perfectionist ever, I've been trying to plan everything for years ahead without even building simple version of what I was planning, and at the end of the plan I just was loosing interest to that, the plan was amazing but no actual build, no publishing, no feedbacks, and that what was stopping me... As soon as I realised this, everything changed, I started moving forward and made this habit "build at least something first then improve". The speed is the most important thing when you want to become a founder. And that what helped me to even start building something good from just starting development. Because before I had only practice in making plans 😂 And that was the fear which I had at the beginning to ship something which can be broken, but we all humans, we can do mistakes but then we learn lessons from those mistakes and become better and better by doing those mistakes. So thinking is good but actions is what moving the wheels!