How did you learn Sri Rudram and Chamakam from scratch?

I’m curious to hear from those who didn’t grow up learning Sri Rudram and Chamakam but took the effort to master it later in life. * What techniques did you use to memorize and perfect the chanting? * How long did it take you to become fluent in it? * Once you mastered it, do you recite it daily? * If yes, what niyamas (disciplines) do you follow along with the recitation? Would love to hear your experiences and any tips for someone on this journey!