I have lived a life full of many perceived regrets: avoiding discomfort, not facing fears, not taking chances. Fortunately, when I came across the understanding of the Principles and got knocked upside the head with the illusion of all thought, I realized
that all those regrets were made up. And now, much of the time, I can see them simply as choices made (or not made), actions that didn't happen, or simply different actions that happened instead; nothing more, and nothing less. Regret was simply a meaning
I had made out of some "non-experiences" at the time, and continued to label, each time they were re-remembered.