Book excerpt: Marcus Trescothick's brave and soul-baring account of his mental frailties opens the way to a better understanding of the unique pressures experienced by modern-day professional sportsmen. At twenty-nine, Marcus Trescothick was widely regarded as one of the world's batting greats. But in February 2006, as he walked from the field he fought to calm the emotional storm that was raging inside him. In the dressing room he broke down in tears, overwhelmed by anguish, uncertainty and sadness. Within hours he was on the next flight home. Coming Back to Me will replace the myths and rumours with the truth, as Trescothick talks with engaging openness and enthusiasm about his rise to the top of international cricket - and describes with equal frankness his tortured descent into private despair.