Again, I suggest you talk to your physician about it, but like any drug, slow tapering usually works. With narcotic drugs, we usually suggest 10-20% reduction per week. I don't know that much about zopiclone and if it is a time release or not, but you might want to try taking a little less each week. For example, if you take 1 pill a day, take 7/8th of a pill and see how your body reacts to the lower dose. Then a week or two later try 3/4th of a pill. These are just examples. Sometimes you have to crush the pills and approximate the amount to take. I would suggest increasing the length of time between reduction once you get down to less than 1/2 pill. This tapering allows your body to slowly get used to not having the drug. Monitor how you feel and if your anxiety increases, you may have to increase your dose back up and take a longer amount of time before your next decrease. You should definitely talk to your physician about it and see if they have other suggestions or other prescriptions that can help with the tapering.