In addition to the Fluenz audio, I found this site on Spotify. Easy listening at home, in the car or wherever. I found you can also control the speed of the dialogue which helps me. Most of it is still beyond my comprehension, but I can piece together the story-lines by a few words here and there. There is also short quizzes you can download for every chapter. Available in various languages.
https://open.spotify.com/show/2pQA5Nb1OQyzzL0yDt0Yjx?si=pyZRz9NwT-yexprrGCAjMQ