No, I have one slightly-convoluted-but-simple-enough-to-keep-in-my-head method of generating a password for a given site based on information about myself and t

No, I have one slightly-convoluted-but-simple-enough-to-keep-in-my-head method of generating a password for a given site based on information about myself and the site along with some transformations. For important passwords that I might forget, I apply another easily rememberable transformation, and write them down.