Every time we are faced with change, no matter how great or small, we also face risk. We feel uncertain and exposed. We feel vulnerable. Most of us try to fight those feelings - or feel guilt for feeling them in the first place.

In a powerful new vision Dr Brené Brown challenges everything we think we know about vulnerability, and dispels the widely accepted myth that it's a weakness. She argues that, in truth, vulnerability is strength and when we shut ourselves off from vulnerability - from revealing our true selves - we distance ourselves from the experiences that bring purpose and meaning to our lives.