I don't think the people today who start hearing voices, stop eating and sleeping, and run amuck are likely to get good treatment. Having more knowledge, better diagnostic capabilities, better medications with fewer side effects, can't make up for the fact that most patients are being treated by doctors, therapists, and hospitals, who are operating under constraints and incentives that reward non-treatment, non-hospitalization, non-therapy, non-follow-up, non-care. Lost to follow-up is the best outcome a health insurer can hope for.
Never allow weakness to overtake your mind. Remember Mahavira, remember the Divine Mother! And you will see that all weakness, all cowardice will vanish at once.