Zopiclone treats insomnia whereas Xanax cures anxiety problems. A comparative study of both Zopiclone vs Xanax is necessary in order to understand their benefits, usage guidelines, safety precautions and probable side effects. Zopiclone works by relaxing the brain and the nerves for a sound sleep at night. On the other hand, Xanax is mostly preferred by patients suffering from different forms of anxiety. Patients suffering from chronic sleeplessness and anxiety don’t have to wait for longer hours in a queue to buy both these medicines. Both Zopiclone and Xanax can be easily ordered online from the website of Sleeptab.com.