Just one phrase: 'Obeying Miss Brynn makes me happy.' Such a simple phrase, it can't possibly effect you just to say it once. What about saying it 50 times? What if I say it 100 times and you repeat after me every single time? So simple, and yet so effective. So easy. Perfect for making your crave obedience and servitude, especially if you do this every morning and every night. So easy. Repeat after me.