What is Ativan? Doctors use Ativan in people dealing with anxiety disorder, sleep difficulty and to treat other psychiatric problems. You should buy Ativan online as a sedative-hypnotic medication that relieves symptoms of anxiety effectively. This medication effectively prevents seizures as it belongs to a class of drugs called anticonvulsants, antianxiety agents, and benzodiazepine. How should you take Ativan? When you buy Ativan online, use this medication to manage your anxiety symptoms. Take them exactly as instructed by the Medication Guide provided by your pharmacist or doctor. Don’t take other medication or miss a dose when your doctor prescribes Ativan.