Xanax is mainly used to treat panic disorders and anxiety. It relates to a class of drugs known as benzodiazepines which work on the nerves (central nervous system) and brain to generate a soothing effect. It increases the impact of certain natural chemicals in the user body (GABA). It is harmful to buy Xanax online on the internet or outside the United States. If you want to purchase this drug, ensure to buy it from a suitable and trustworthy place to get a positive impact.