insomnia
"I have been taking the 3mg lunesta for 4 days now and still no sleep. The only plus side is my insurance would not pay for it and the generic 30 day was $128. My pharmacist called the manufacturer and got me 12 coupons for $100 off. Going to keep trying it for a few more nights, been reading up on it and it seems the worse the insomnia the longer it takes for it to work. I have gone weeks with no sleep my longest was 18 days of zero sleep the dark circles around my eyes were so dark I looked like a raccoon."