Though he spent some time as a missionary in Asia, he spent most of his adult life spreading a devotion to Mary.
Saint Max, as he is affectionately known in my household, was a Franciscan Friar in Poland. Perhaps the best-known patron saint for addiction is Saint Maximillian Mary Kolbe (1894-1941). Hopefully, one of these will resonate with you. But have you ever wondered if there is a patron saint for addiction? My research uncovered several. It seems we Catholics have a patron saint for just about everything.