Xanax, also known by its generic name alprazolam, is a prescription medication that is commonly used to treat anxiety disorders and panic attacks. It belongs to a class of drugs called benzodiazepines, which work by depressing the central nervous system and producing a calming effect. While Xanax can be an effective treatment for some people, it is important to understand that it is a controlled substance and can be habit-forming. As such, it is illegal to buy Xanax without a valid prescripti...