Benzodiazepines are a class of medications commonly prescribed to treat anxiety, insomnia, and certain seizure disorders. They work by enhancing the effects of a neurotransmitter called GABA, which helps to calm the brain and nervous system. Some well-known benzodiazepines include Valium, Xanax, and Ativan. While benzodiazepines can be effective for short-term use, they may lead to dependence and withdrawal symptoms if used for extended periods. It's important for patients to follow their doctor's guidance and discuss any concerns about side effects or potential interactions with other medications.