Why do you need Valerian?

One of the most relaxing nervines available to herbal medicine. Can be used safely to reduce tension, anxiety, and cramping. It is an effective aid in restless leg syndrome and insomnia. As an antispasmodic it has a muscle relaxing effect on smooth and skeletal muscles, and will aid in the relief of cramping, neuralgias and intestinal colic. As a pain reliever it is most indicated where that pain is associated with tension, such as in migraines. It carries no risk of dependency and does not interfere with mental concentration.