Knowing this, intellectually, is one thing. Actually living from it is another. Because the pull of external validation is real, and it is relentless, and it is not going to let up just because you have read something that made a good point.
What helps is not a single revelation but a steady practice: noticing, again and again, when you have outsourced your sense of self to something outside you, and gently, without judgment, taking it back. Not dramatically. Just quietly returning to the version of yourself that exists before anyone has weighed in.
That version of you has always been enough. Not because the world has confirmed it. But because worth was never the world’s to give.