The ideal environment is one in which the psychosis can complete.
It's very similar to a psychedelic journey in that with the right set and setting it can lead to deeper compassion, clarity and connection.
I've been through a number of such experiences over the years; I used to be terrified of them and tried to avoid them at all costs.
Now, it's very much an initiation into whatever the next level of my life demands of me. I've learned to make symptoms bigger vs supressing them and in doing so, I recover vital parts of myself.
Without this orientation, I would never have survived so called schizophrenia, bipolar, suicidal depression, psychosis.