Doc_Simplifies on Instagram: "Psychiatric illnesses are broadly classified into two categories: Psychosis and Neurosis. In psychosis, the patient lacks insight and is unaware of their illness, often perceiving abnormal thoughts and behaviors as normal. Common forms include schizophrenia (hallucinations and delusions) and affective disorders like mania, depression, and bipolar disorder. On the other hand, in neurosis, insight is present, meaning the patient knows something is wrong but struggles