Benzodiazepines: What are Benzos, Effects and Usage? Benzodiazepines are commonly prescribed for anxiety, sleeping disorders, seizures and several other disorders. Xanax, valium, and klonopin are the most popular with abusers. Nursing Study, Nursing Tips, Nursing Notes, Ob Nursing, Funny Nursing, Pharmacy School, Medical School, School Nursing, Nursing Graduation