My doctor prescribed this me on May 18th, I tried it several times and no results, only a bitter taste in mouth which would last for a couple of days and agitation from being now groggy and tired, BUT HERES THE GOOD NEWS!!!, a few days ago, I tried taking 2 and sticking them in marshmallows to avoid the aftertaste of bitterness, well that night I almost got some sleep, but I kept getting out of bed, so the sleep sensation went eventually went away and I was up all night, well for those of you , who are about to give up DONT! last night I said I'm going to try one more time, so at about 6 pm I ate a full meal To make sure I was full, I limited what I ate to the bare minimum and I read the ingredients to make sure that what I was eating didn't contain a lot of fat, I wrapped 2 lunesta in the marshmallows as someone had said to cut the bitter aftertaste. I took them at 9 pm and got in the bed, turned off the light and waited, I don't know when but I fell asleep and slept all night, I feel so relieved and energized. So there's hope to those who has taken it and had no results, i finally encountered a good night's rest, I'm excited to see what tonight brings, I hope it wasn't just a one time thing, I will keep everyone posted, but yes I have had bad results, but I kept reading suggestions and reviews of others and have had a positive result from lunesta. Do Wrap them in marshmallows for bitter taste, DO NOT eat after large meals, and lots of fatty foods, DO get in bed and ready to sleep after taking them. The only thing is I had to take 2, but whatever works, Read More Read Less