"My primary concern over use of benzodiazepines is that when used to treat anxiety, they are more likely to aggravate than improve a patient’s symptoms, especially if taken regularly. Patients develop physical and psychological dependence to benzodiazepines very quickly. Once physically tolerant, patients experience withdrawal symptoms if doses are missed, and generally interpret the withdrawal symptoms as manifestations of their own anxiety disorder. The progression from taking alprazolam or clonazepam ‘as needed’ to taking them regularly is as predictable as any other biological process. And after physical tolerance has developed, symptoms that were once considered manageable become part of an unmanageable ‘anxiety disorder.’"
—"Is Xanax or Klonopin Killing You?"