We often imagine self-esteem as a towering structure, built on years of achievement, charisma or authority. But neuroscience suggests a subtler truth. Confidence is less a monument than a series of neural pathways, delicate, rewired daily by what we practice. Self-esteem is, quite literally, habit in motion.Now consider imposter syndrome, that nagging inner critic insisting you don’t belong, that your seat at the table is a mistake.