Sure inspires ME with confidence. LOL!
Psychiatry is an uncertain science, at best. I'm not too charmed by its current uses.
A former client of mine was a forensic shrink attached to the prison system in Canada. His tales of interviews of these violent psycho- and socio-paths convinced me that these people should NEVER leave custody alive.
Insanity, booze, and drugs should never be used as excuses for 'treatment' instead of punishment.
JMHO.