Britney is smarter than most people think. She knew she was being controlled, she tried to break free from her mind control (hence her breakdown) but they tried to punish her by taking away her kids, fame, fortune (little by little). she was trying to get the message across but nobody believed her, no one was there to help her fight them. now she had no choice but to submit herself. She doesn't want to worship Satan, but she had no choice. Only she and Michael Jackson are the smart ones.