Laying in bed a few hours ago thinking about your piece I remembered this acrostic senryu I wrote a couple of years ago
Yesterday I was
Everlasting soul I am
Today I can change
and when I opened up the piece https://medium.com/p/8e26ca1c511c just now I saw that it responded to a KTHT prompt of yours https://medium.com/know-thyself-heal-thyself/january-february-writing-prompts-31st-4th-cc8550784798