Xanax is a medically tested and certified medication for a patient who is suffering from anxiety disorders and anxiety issues. It is a doctors first choice to prescribe a patient to cure his/her anxiety. Xanax is now available in three dosage variants, Xanax 1mg, Xanax 2mg and Xanax 3mg. You are advised to consult a psychiatrist and get the right dose of Xanax that is required by your body to get over anxiety issues and disorders.