I had a bad experience with a T I saw last year for 8 months before I terminated. I mentioned to him that I SI'd in a brief email exchange, and had been doing so for years. I had mentioned SI in session before too, though we hadn't discussed it in depth. His response was extreme imo: he declared a mental health hold on me and contacted the university I attended telling them I was suicidal and should be hospitalized. I was literally escorted after class by a university counselor, forced to see a psychiatrist who tried to medicate me, and closely monitored on "suicide watch" for the next few days. I repeatedly tried to explain I wasn't suicidal and the T had misinterpreted, but no one listened. I tried to contact my T to explain but he completely ignored my phone calls, emails, and texts. I finally met with him 3 weeks later and tried to address the issue but he insisted he was right and was angry I didn't go on meds like he suggested. It led to a huge argument and I terminated with him after that.
It has been 3 months and I still find myself angry with that T. I'm in a process of finding a new T, but I keep thinking of how helpless and angry I felt with the last one. It scares me how the mental health industry exercises so much control over people, and people will always listen to a middle-aged professional over a young woman, so this situation could easily happen again. I don't know whether or not to bring this up with the new T, in case he/she thinks I'm suicidal too.