Let us pray: Does prayer have the power to help us give up smoking or heal brain tumors? Many people, religious and otherwise, feel it does.

Self Control: What is the greatest human strength? Some believe this is our ability to keep our cool and resist temptation.

As we live in a world that is more connected than ever, yet where isolation is on the increase, Colette Kinsella and Seán Duke explore the notion of loneliness