Is Recovery Possible From Xanax Addiction? Xanax is prescribed to reduce stress and anxiety and calm the brain. It affects the brain and nervous system, causing severe problems in the body. If a person is highly addicted to this drug and tries to avoid it intentionally, then it is a mild problem; otherwise, it is serious or severe for them. In the world, not only is medication the only way to stress relief, but it also has many other...