Anxiety and panic attacks are the most common disorders that people do not deal with seriousness. Over time, when the disorder starts controlling your life in every aspect, then only people realize that it is a disorder and can be overcome with treatment. So One medicine that has been used worldwide and extensively for the successful treatment of anxiety-related disorders is Diazepam. First marketed and sold under the brand name Valium, and easily Buy Diazepam Online from USA medicine store or pharmacy.