Fern Britton speaks to recording artist and actress Barbara Dickson. Barbara describes how, a folk singer by heart, she was restyled as a pop star but has always been cautious about the shallowness of fame. She reveals that at the height of her success she came close to breaking point, after suffering from exhaustion and anxiety. Barbara also talks about how her conversion to Catholicism helped her overcome many obstacles and how faith is a key part of her life. Show less