Marion Locke was diagnosed with multiple sclerosis in 2015. Pic: Supplied Marion Locke sits in the restaurant, talking passionately about healing through writing and the strength she draws from her family. From the outside, she looks vibrant and healthy. In truth, she lives in constant pain – her diagnosis four years ago was a degenerative one, with a bleak prognosis. She has multiple sclerosis. “I’m in pain. I’m in pain all the time. My body is just shouting in pain,” she ex