Someone who has been jilted, for example, can become so seriously depressed that that person may be considering suicide. Some people do kill themselves. read more
Psychiatrists and other mental health professionals diagnose depression in an individual through skilled interview(s) with the individual and/or others who have information about the individual’s behavior over time. read more
A psychologist can have a PhD in philosophy or a PsyD in clinical or counseling psychology. Typically, they do 1-2 years of internship. Unlike psychiatrists, psychologists are also trained in giving psychological tests (like IQ tests or personality tests). read more