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