It is a sedative hypnotic sleeping medication that works by creating a calm and sleep-inducing effect on the central nervous system. Zopiclone works by increasing levels of a naturally occurring chemical in the brain called Gamma-aminobutyric acid (GABA). This medication can be taken with or without food, and general the effects of this medication take action within 30 minutes. As with other medications if taken after a heavy meal the effects may take longer to kick in. Zopiclone tablets are highly effective at treating insomnia and increasing total sleep time. They reduce the time it takes to fall asleep, the effects last for about 8 hours, and they prevent nocturnal awakenings so you can get the recommended 7 to 9 hours of restful sleep. The majority of people do not get side effects when they use zopiclone tablets. However, a relatively small percentage of users may experience mild side effects even when usage and zopiclone dosage guidelines are followed.