In February 2019, award-winning writer Alex Roddie left his online life behind when he set out to walk 300 miles through the Scottish Highlands, seeking solitude and answers. In leaving the chaos of the internet behind for a month, he hoped to learn how it was truly affecting him – or if he should look elsewhere for the causes of his anxiety. In this extract from his new book The Farthest Shore, out on September 2nd, Alex shares some of the pain and joy from the start of his solo winter challenge. Day 1: 6 February 2019, Ardnamurchan Point, Scotland…