MEGA Prince Harry has told friends he feels "totally lost and without purpose" after stepping down from Sentebale, the charity he co-founded nearly 20 years ago, Wonderwall.com can reveal. The under-fire duke was forced out following an explosive power struggle that has engulfed the organization in a racism and mismanagement row. Harry, 40, cut ties with Sentebale earlier this year amid a bitter fallout with chairwoman Sophie Chandauka, 45, which prompted a formal investigation by the U.K. Charity Commission.