If You have insomnia then Buy Ambien Online. It is a brand name for the drug zolpidem, is a sedative-hypnotic medication used for the short-term treatment of insomnia. It works by slowing down activity in the brain to help a person fall asleep faster and stay asleep longer. Ambien 10 mg is available in immediate-release and extended-release forms. Ambien should be taken right before bed and only when you have a full 7 to 8 hours to dedicate to sleep. Ambien 5 mg is a controlled substance and should not be used with alcohol or other CNS depressants.