You just got the promotion. The job offer....

You just got the promotion. The job offer. The acceptance email. The applause. And instead of feeling proud, your brain says: "They made a mistake. It's only a matter of time before they figure out I don't belong here." If that sentence hit a little too close to home — stick around. Today we're talking about imposter syndrome: what it actually is, why even the most accomplished people feel it, and — most importantly — what you can actually do about it.