Introvert Power: Why Your Inner Life Is Your Hidden Strength (Reduce Anxiety and Boost Your Confidence and Self-Esteem with this Self-Help Book for Introverted Women and Men)

by Laurie A. Helgoe

Introverts prefer introversion; we tend to gain energy by reflecting and expend energy when interacting. Extroverts have the opposite preference; they tend to gain energy by interacting and expend energy while reflecting.