Xanax belongs to the benzodiazepine class of drugs, which act as a central nervous system (CNS) depressant. It helps to treat anxiety disorder and panic disorder. If you decide to take Xanax doses, you should be aware that the medication comes in a variety of forms. Before taking the medication, it is best to consult with a medical professional. If you take the drug without a prescription and without experiencing any of the symptoms of anxiety or panic disorders. If you want to Buy Xanax Online in the United States, make sure the online pharmacy can provide you with a prescription.