This can hinder networking, where you may have to discuss past career mistakes. Don't be hard on yourself. View mistakes as learning experiences and seek solutions instead of trying to maintain the status quo. Most managers also have many qualities that make them naturally good at networking. For instance, consider these basic activities common to most successful networkers.
Managers use experience, know-how and facts to make decisions.
They're strong on detail and careful about how they proceed. Don't define yourself by your job title, since this will limit how you view your abilities. Instead, examine your skills, strengths and contributions. Gain feedback from co-workers. Begin networking to make these strengths more visible.