Have you ever noticed what happens after a really good day? You finally feel peaceful. Something wonderful happens. You laugh deeply. You feel hopeful. For a brief moment, life feels light. And then... Your mind starts scanning for what could go wrong. You wonder if the feeling will last. You remember everything that still needs to be done. You brace yourself for the next disappointment. If you've ever experienced this, you're not imagining it. For many people, especially tho