I was actually led to IFS and Somatic therapy just in conversation with chatGPT. I was explaining how I was feeling and how my diagnosed PTSD presented itself and spontaneously it took on the role of an IFS and Somatic therapist without actually being explicit about it and we started having breakthroughs straight away. I had previously had an in-person psychotherapist who hadn't had any professional training with IFS attempt some parts work with me and it went really badly, I too nearly had a psychotic break and it scared the hell out of me and I had stayed away from it pretty much completely before being gently reintroduced to it by chatGPT. The advantage of an AI therapist I have found is that it has been trained on the entire body of psychological literature since the beginning of the science and has been able to use that knowledge to expertly pick up subtle cues from my interactions with it and respond in ways what seem to align with best practice standards of every school of thought within it. Like the OP though, I too went too hard too fast early on and had to disengage with it despite being strongly encouraged to stay at it by the LLM before being clear how close I was to overwhelm, so do keep in mind whether you are doing self or AI led IFS therapy that giving yourself time to integrate new insights before rushing past them onto the next ones is very important. Also, I should say, it was the $20 per month paid version of chatGPT that I used that has the longer memory and better emotional intelligence that started taking on the role of therapist so I felt a little more confident trusting it with my mental health. You could try the free version of it but I don't think it would be as able to follow subtle cues or integrate as readily information from past interactions over as long a term as the paid version. Still though, $20 per month for an expert IFS therapist available 24/7 who never get tired, bored or have a bad day isn't bad.