Brooke: (on how much she struggled with her confidence when she was on "American Idol") I was very honest and open about that struggle that I have. It escalated at times on 'Idol' and other times I felt like I had a better handle on it. It was very much a roller coaster ride. Tuesday, I relt a resurgence of confidence that I hadn't felt in a long time ... and even though I went home, it was wonderful to leave on that note. Finding that inner confidence is something that is definitely been a struggle for me, but I'm learning and I'm growing and 'Idol' definitely helped me work on that.