I have been discharged from the hospital (and, LOL, asked not to return there...I was not a good match for their services! Which is true!)
In the time since I posted this thread, something happened at the hospital...rather dramatic for me...I had a few moments of what I suppose are co-consciousness with my really activated part that was suicidal. I still don't know the whole story, but it was a start!
I am in search of a place to go that does therapy in a residential setting. This is what I need, mostly. Occasionally I need a few days of locked containment until the suicidal stuff passes--but 9 days in a locked facility that has nobody to really talk with about what is going on was not particularly helpful. I'm not sure what I'm needing exists. Most places seem to just do containment/cognitive-behavioral. This is okay for a bit, but doesn't help get to the core of what is causing this cycle in me. Sigh. I am lucky to have a great therapist and psychiatrist, and I am hoping I can do the work I need to do with them...without melting down and having to go to a hospital again. I am very good at using strategies when I am in my "right" mind, but when I get hijacked by parts, all strategies seem to cease existing. So until I can get connected somehow with these parts (the suicidal ones and the shutdown ones in particular), I will probably just stay locked in this cycle. Ugh.
Thank you all for your input on this. I have taken your suggestions to heart and perhaps if I can do some of these things it will keep the system calm.