I’ve observed it many times in the workplace: a woman delivering a brilliant presentation, leading a project flawlessly, or solving a complex problem, and quietly second-guessing herself. She smiles, answers questions confidently, but internally she’s asking, “Do I really belong here?” This is impostor syndrome, a persistent feeling that your accomplishments are undeserved, that success is luck, or that eventually, someone will “find out” you’re not as capable as everyone thinks.

Research shows impostor syndrome affects a surprisingly high number of high-achieving women, even those with years of experience and clear track records. Societal expectations, gender stereotypes, and subtle biases in professional settings all reinforce the internalized pressure to constantly prove oneself. Even when recognition and promotions come, the self-doubt lingers.

What stands out is how invisible it is to others. Colleagues, managers, and peers may see confidence and competence, yet the person experiencing impostor feelings can’t shake the sense of inadequacy. Observing this taught me that support and validation alone aren’t always enough, it’s about creating awareness, building self-recognition, and reframing achievement as earned rather than accidental.

Practical ways to counter impostor syndrome include recognizing patterns of self-doubt, keeping a record of accomplishments, seeking mentors and sponsors, and normalizing conversations about these feelings in teams. Small acts, like reflecting on past wins, asking for constructive feedback, or celebrating milestones, help high-achieving women internalize their success.

Impostor syndrome doesn’t disappear overnight, but observing women navigate it shows one powerful truth: capability is real, even if doubt persists. Recognizing it, talking about it, and strategically reinforcing achievements allows women to move from silent self-questioning to owning their excellence.