Valerian’s root stock has been shown to help fight insomnia. Promoting sleep, many people use this supplement to help rest easier at night. Valerian is not an addictive substance, and doesn’t lead to the usually groggy "Sleep Hangover" that some people feel when they take sleep aids. For this reason, its use is widely accepted. Another of the health benefits of Valerian root would be its ability to put the user in a calm and relaxed state, helping to alleviate the effects of stress and anxiety. Valerian has also been used for such tasks as alleviating headaches, relieving pain, improving menstrual flow and cramps, and also for helping irritable bowel syndrome