When Talking Doesn't Cure: Negative Outcomes In Therapy
Therapy often works. But not always. At times, it may prove ineffective, and at other times even harmful. This should not be surprising. Any technology that has real power to clarify and heal, by definition also has the power to distort and harm.

https://www.psychologytoday.com/us/blog/insight-therapy/202003/when-talking-doesnt-cure-negative-outcomes-in-therapy