Patients might need psychiatric help for:
Life challenges such as Adjustment Disorder, Demoralization, Post Traumatic Stress Disorder, etc.
Behavioral disorders such as Substance Use Disorders, Eating Disorders, Sexual Disorders, etc.
Dimensional vulnerabilities such as Avoidance, Suspiciousness, Impulsivity, Intellectual Challenge, etc.
Major mental illnesses such Affective or Mood disorders, Psychotic disorders, Cognitive disorders etc.
Assessment might include:
Life experience
Illness
Behavior
Temperament
Major treatment modalities in psychiatry are:
Psychopharmacology
Supportive, educational, cognitive-behavioral, interpersonal, dynamic psychotherapy etc.
TMS, ECT, etc.
Of course, not all of the above topics are relevant to all patients and clinicians. However, the curiosity of the patients about them could make the clinicians better treating healers or encourage them to refer to colleagues with relevant educational background, experience and expertise.