Ever feel paralyzed by overthinking?  I sure did. Ten years ago, I was stuck second-guessing every decision and my self-confidence was at rock bottom. I thought confidence  meant being fearless or magically not caring what others think. In reality, confidence is a skill you build – much like a muscle – and action  is the weight you lift. (Spoiler: you can’t think  your way into confidence; you have to do  your way in.) In fact, research suggests 73% of 25–35 year olds chronic