insomnia
"Neurologist prescribed eszopiclone 3mg to replace klonopin for nocturnal myoclonus. Klonopin had daytime cognitive effects for me. Eszopiclone initially worked well. But I woke up after 5 1/2 to 6 hours, even if it's 3am. No getting back to sleep. BIG problem now, pharmacies continuously change drug manufacturers, so I never know which maker of eszopiclone I'll be getting. Dark blue eszopiclone, with a beach ball shape does not work at all. My neurologist and two pharmacists also getting feedback that not all generics of Lunesta work. Pharmacies state that they can not order from a particular company because this is a controlled substance. 
Can anyone help me? Is anyone in this forum having better success with a particular drug manufacturer?"