By Sofie Jackson & Benedict Tetzlaff-Deas A woman who once wept from the sheer agony of walking down her street is now on a mission to inspire others after shedding an incredible 12 stone. Lucy Horseman from Hull, had gastric sleeve surgery on April 17 last year and has since seen her life transform afterlosing weight. She’s not only shed the physical weight but also the mental burden that came with years of excruciating pain and anxiety whenever she ventured outside. The 38-year-old, who battled with binge eating disorder (BED) since she was 12, found it difficult to access psychological trea…