"If you really knew me, you'd know I was diagnosed with a brain tumor and I know that has to be a burden on these kids," Julie says.
"If you really knew me, I've had to grow up a lot over the past year with my mom being sick," Raven says. "That's kind of like a touchy subject for me to talk about because it's kind of hard because you wake up every day and you worry and think, 'Oh my God, is she going to be all right today? Is she going to have a seizure today?' And it's kind of hard having to be strong and try to help out and take on more responsibility and try to do all these things."