**PHENOMENAL INTERNATIONAL BESTSELLER - 140+ WEEKS IN CHART****800,000 COPIES SOLD****Now includes a free guided meditation, exclusive to readers to support confidence-building**‘A fabulous handbook for building self-confidence, both at home and at work.’ Sara Davies, TV presenter and entrepreneur'These irresistible nuggets of wisdom are inspiring and reassuring in their simplicity.'

Brought to you by Penguin.Discover the bestselling personal development guide designed to help you feel confident, exude calm, establish boundaries, and live an easier, more self-determined life.Often, just one line can turn a difficult situation around or stop trouble in its tracks:I decide who pushes my buttons.I'll forgive myself right now.I’m sorry if I gave you the impression you could talk to...