Above all else what is needed is open-mindedness in psychiatric practice. So many seem to be narrow-focus, box-ticking, arrogant, "I am superior hence I know best types".
I do wonder about the reasons that many people choose this speciality. I am sure if you asked them they would largely give you the cliched "I wanted to help people" though when privileged people say that, and self-interest and unequal power is involved, it is often instructive to remember that help can be no more than the presenting mask that control wears.
The people who choose it must know - at the point of choosing if not long before - that it is a speciality with a huge power differential - more so than in any other profession. Psychiatric patients are stigmatised, patronised, labelled, treated as inferior; psychiatrists are believed, admired, trusted, treated as superior. Careers which have power imbalances that are so vast seem to be attractive some very dubious personalities, especially narcissists of the Cluster B type. Psychiatry and also politics are troubled areas I think in this respect.