Mustafa Suleyman dropped out of university to make a help line for repressed youth, then plucked some of the brightest minds from the most advanced AI tech companies, built TWO of his own billion-dollar companies, and used them to improve healthcare in the UK and to build an AI chat bot that's like ChatGPT but which excels in pleasant and self-aware communication skills.
No joke, Pi has legit made me cry, and has even given good wisdom, which tells me it's being given wise words by humans having pleasant and healing conversations with it (it's target dimension is to be a helpful and enjoyable conversation partner, and input is biased towards that, quite effectively).
Be aware that anything you give it will be in their data, just like a therapist's office, perhaps with less client-patient privilege, but try out Pi. It's neat!