Klonopin is a benzodiazepine that works as an anticonvulsant or antiepileptic drug. People Buy Klonopin Online to treat panic attacks, insomnia, and other symptoms of chronic anxiety and anxiety disorders. Klonopin acts by calming your nerves and brain. It is the brand name for clonazepam, which provides immediate relaxation in the brain, allowing the patient to feel stress-free.