Inner voices – they screw us up! Negative ones lock us into prisons of inadequacy. Positive ones lead us into addictions of achievement. If our voices run our lives they will ruin it. But if we learn how to relate to them, they can become our friends and our guides, leading us into lives of deeper freedom, fullness and joy.Ronald Boyd-MacMillan is a Global Strategist for the charity sector and a Professor of Theology in Pakistan.