Very simple and yet so insightful article.
To me, it’s all about taking personal action on things within our control, accepting what’s not and having the wisdom to know the difference.
From my experience, practicing Stoic philosophy can be a fundamental element of a good life.
I also believe that getting good results and achieving goals helps to build experiential confidence.
We live in an amazing time, where so much quality information is available to most everyone who is willing to put in the effort to strategically evolve with purpose.
You’ve mentioned several sources and there are so many more!