Buy Klonopin Online is a benzodiazepine. Benzodiazepines are used to treat anxiety, insomnia, and alcohol withdrawal. It enhances the effects of specific brain chemicals that reduce brain activity to calm the brain down from a hyperactive state. It takes approximately an hour for Klonopin to start working. In case of seizures, it might take a few weeks to work fully. Klonopin has a high risk of addiction and should not be consumed in large amounts.