I don't think people regret single event or one particular chance they missed due to some over thinking or inexperience. What they usually regret is the way in

I don't think people regret single event or one particular chance they missed due to some over thinking or inexperience. What they usually regret is the way in which they lived their entire life. They usually regret the framework they used to make their day-to-day decisions to choose their work/people/opportunities. That is something you can definitely avoid because you can always do something about how you live your life.