In the business world, decisions need to be made in a certain time with a certain budget. Remember your work is not about being perfect, but providing the best insight you can within the constraints you have.
When you overanalyze your projects and keep finding flaws, it creates a bottleneck in your workflow and ultimately hurts your productivity. You are often your own worst critic, and a broader perspective might help you become more confident in your work. Source: https://www.forbes.com/sites/forbescoachescouncil/2018/05/02/perfection-paralysis-how-to-step-back-and-stop-overanalyzing-your-work/