I haven’t finished a single project 100%
Right now I have over 10K tasks written down across all my projects. If I completed one task every day, it would take me 30 years to complete all of them. But when I do a task, I get new ideas and write down a few more new tasks. My task list will never end. The number of tasks in it only grows every day.
Writing down a task doesn’t mean I have to do it. It just frees up mental space. When I write something down, I don’t spend time assigning priorities or deadlines. An idea comes up, I save it to a file right away, and I’m done thinking about it.