It's one of the great challenges of our time; when individual survival and material wellbeing is largely ensured, why is there so much personal unhappiness in the world? Why, in an age of plenty, do many feel empty, with a growing sense of desperation to know who they are, to what purpose they exist, and how to live their lives? When her own life became uncertain, Patricia Wilcox - writer and counsellor - set herself to exploring answers to these questions and applying them to everyday life. What she discovered were age-old principles shared by the great spiritual faiths of the world, and modern applications of scientific knowledge that, applied in harmony, point the way to powerful new sources of hope and life purpose. Her new book 'Change Your Life - One Thought at a Time' is the outcome of several decades of personal exploration and group work in this field.