Charlie Sheen says the weight of hiding his HIV diagnosis took a greater toll on him than managing the condition itself. On Thursday's episode of " In Depth with Graham Bensinger ," the actor spoke about his new memoir and shed light on his journey living with HIV . "Keeping it under wraps was a lot worse than just having it. And I didn't realize that until I finally sat with Matt Lauer, and was just like, 'Here's what's going on,'" Sheen told host Graham Bensinger. "That side of it, that was