Anxiety disorders such as panic disorder, generalized anxiety disorder, and separation anxiety disorder can have a crippling impact on the lives of people. Anxiety disorders can be treated with Xanax drugs. Xanax 1 mg may reduce the anxiety, physical tension, and the uneasy feeling that occur with anxiety disorders often. However, the drug is a known to be addictive drug and you should take it only when prescribed by a qualified doctor. It should not be administered, of which it is known, that they abuse drugs or in the past, drugs were dependent.