'How can I get in touch with this real self, underlying all my surface behaviour? How can I become myself?' Carl Rogers, US psychotherapistThe Inner Self is a book about the ways we hide from the truth about ourselves and the psychological freedom we enjoy when we finally face that most searching question of all: 'Who am I, really?'Hugh Mackay explores our 'top 20' hiding places - from addiction to materialism, nostalgia to victimhood...