Pretty simple (maybe?). Psychotherapy was born from people who lived among the influence of such text. Perhaps Yom Kippur just didn't cut it for old brother freud.
propagandaidea here is that maybe some text should be kept around as influence to generate invention at the very least. And also bring one to a higher awareness of the teachings of God or Ala and so on.
History of psychotherapy - Wikipedia, the free encyclopedia
Sigmund Freud - Wikipedia, the free encyclopedia
My Jewish Learning: Confession