insomnia
"I take a class once a week and get back late that night and it takes me a while to fall asleep so my doctor prescribe me lunesta ,the generic it. 
For the most part it works but it takes a while to kick in. I was originally told to take one, my doctor told me to try to see how that works. When it kicks in I feel like I sleep longer somedays. I only pay 10.00 co pay on this med!"