Ambien is another medication that is used to treat insomnia, or difficulty falling or staying asleep. Ambien is the brand name of zolpidem, which is a nonbenzodiazepine sedative-hypnotic drug. Ambien works by increasing the activity of a neurotransmitter called GABA, which has a calming effect on the brain and body. Ambien can help you fall asleep faster, stay asleep longer, and reduce the number of awakenings during the night.
