You're talented, accomplished and successful. You are a technical expert, a high level manager or a prospering entrepreneur. You have it all together. At least everyone thinks so. Except you. You look around and think, "Everyone thinks I'm smarter than I really am! I feel like a fake! What if they're on to me?"Many smart and successful people, especially those in a creative, technical or educational career, experience this. They feel they don't deserve their success. They discount their own achievements, and harbor secret doubts about their own capabilities. They attribute their success to things like lucky connections, good timing or serendipity, and they fear they'll be discovered as a fraud. Wrapped up in this chronic insecurity, they live within self-imposed limits, unable to enjoy their own success.It's called Impostor Syndrome, the persistent feeling of not measuring up to one's own resume. If this is you, you are not alone. It's estimated that 70% of successful people suffer from this. But there's help. There are strategies that can silence that impostor voice so you can embrace your success and confidently push ahead without fear of being unmasked as a fake.In the aerospace world, researchers and test flight pilots will "push the envelope¿approach, exceed, or even extend the limits of what is considered possible for that aircraft. It's bold, gutsy and exhilarating. Like these pilots, you too can push your envelope, exceed what you consider possible, and extend beyond the confines created by your impostor fears.You can be released from the clench of the counterfeit, to live with bold enthusiasm.