Clozapine
"My daughter was prescribed Clozaril as a last resort because I refused to allow her to be admitted to a state hospital. Every other med combination had been tried for 5 years during which she was constantly psychotic, in and out of the hospital. That was nearly 3 years ago and she improves in  tiny increments every day. We have learned a great deal during this 8 years: that most psychiatrists don't understand how to treat mental illness because most they don't believe in neurotransmission disorders. They really think "behavioral health" is about poor choices caused by emotional trauma. Clozaril is the only effective med and it is used as a last resort in the USA. The shame is that it is a front line "gold standard" med in Great Britain."