Zopiclone 7.5mg is a medicine used to treat sleep disorders and insomnia. These are prescribed for people who are facing problems in falling asleep. A sleep disorder is also known as somnipathy, which is a medical condition in which sleep patterns are disturbed. Some sleep disorders can get serious which can interfere with your physical, mental, social and emotional life. Sleep disorders can be caused by a number of reasons. They can be bruxism, night terrors, etc. But, when the cause of staying asleep is not any obvious thing.