As a caregiver, you may work with people suffering from various mental health disorders such as anxiety disorders, schizophrenia, and mood disorders. Anxiety disorders are characterized by panic, phobias, obsessive-compulsive behaviors, and post-traumatic stress. Schizophrenia is a severe disorder involving delusions, hallucinations, paranoia, and psychosis. While medication allows some with schizophrenia to live independently, side effects often cause patients to stop taking medication and experience a return of symptoms.