Photo: Pan MacMillan
Former soldier Christian Lewis had hit rock bottom and was so severely depressed he would shut himself in his flat for weeks. But one day he made an impulsive decision, setting himself the challenge of walking the entire coastline of the UK.
Christian joins Susie to talk about his new book, Finding Hildasay, which explores how with just ten pounds in his pocket and a few supplies, he walked himself into a brighter future.
