Reese Witherspoon says being anxious was her biggest career advantage

Reese Witherspoon says her anxiety and the pressure she put on herself to perform played a major role in her professional success.

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• Reese Witherspoon says the pressure she put on herself helped her find career success.
• "I was probably successful because I had so much anxiety. They go hand in hand," she said.
• Despite her achievements, Witherspoon said that there were still people in the industry who doubted her abilities.

Reese Witherspoon...