Article continues below advertisementAfter years of being in showbiz and in the modeling world, Tyra Banks isn't letting anyone tear her down. "My confidence comes from my mama, but not everybody has that, right? I think it's OK to admit that we have insecurities. It's OK to admit that a comment might have hurt us, but we have to fall down - and we get back up! It's not easy to do, so we have to find somebody in our life that we can lean on and cry on their shoulder, whether it's a friend, a teacher, a clergy person ...