Bipolar 1 myself. I found great relief in going through IV Ketamine therapy a couple years ago after my first episode had stabilized. 6 weeks, 1 day a week, super transformative experiences, with the right support, set & setting, preparation, and integration, I feel like my whole mind-body-soul are all communicating with each other for the first time. Helps feel like the scattered self is aligned for a bit.
Good luck with your ongoing treatments! Excited to read more about them as they go. I hope you find growth and healing.