Prescription drugs like Ambien (generic name: zolpidem) are used to treat insomnia, which is the inability to fall or stay asleep. Ambien functions as a sedative-hypnotic by influencing brain chemicals that individuals with sleep disorders may have an imbalance in. It falls under the category of non-benzodiazepine hypnotics, and its main action is to increase the brain neurotransmitter GABA's activity, which has a calming effect. This encourages unwinding and makes sleeping easier.

Short-term usage is usually recommended for Ambien because long-term use can cause tolerance, dependence, or withdrawal symptoms. Because of how quickly it acts, it is typically taken immediately before bed. For optimal effects, it should be taken on an empty stomach. Ambien's affects