The term 'to one's madness' can be summarized by the crossword solution of 'METHOD, ' which is a six-letter word. METHOD refers to a systematic procedure, plan, or technique used to achieve a desired result. It is often used in reference to a particular way of doing something, such as a METHOD of teaching or a METHOD of solving a problem. In this context, it suggests that the madness one experiences is due to a particular approach or strategy they are using.