For me? In 2015, I realized that I would come out of it within 12 hours with some Haldol and Ativan: I needed a safe, secure place to be (a lock-down psych ward where my former spouse could not harm me or, more accurately, frame me for hurting my children) and ?8? hours of sleep, which the drugs provided. Previous failed attempts by the hospital to help me: Olanzapine, Seroquel, etcetera simply kept me awake, induced paranoia and escalated the psychosis.

 
Some documentation about my fear from my former husband is here: http://twb.rocks/documenting-emotional-and-psychological-abuse/