Zopiclone belongs to a group of medicines often called “Z-drugs,” which act as hypnotics to help people fall asleep more quickly and stay asleep longer. It works by enhancing the action of a chemical messenger in the brain known as gamma-aminobutyric acid (GABA). This calming effect can reduce the time it takes to drift off and may improve the quality of sleep for people dealing with ... https://articlescad.com/zopiclone-7-5-mg-in-the-uk-understanding-prescriptions-and-safe-use-48133.html