There are many causes of mental illness such as Schizophrenia, Stress, Long time Depression, Bipolar disorder, Genetics, Lack of self-care, Loneliness, Drug addiction of Marijuana or LSD. However, many diseases or health issues such as Brain tumors, Parkinson, lupus disease, Syphilis, HIV and Aids, Stroke, Epilepsy, and the excess amount of Dopamine may also be the cause of psychosis. At…