insomnia
"I've been on Lunesta for about 7 months and it's made a huge difference.  I can actually sleep.  The taste hasn't bothered me as much as it seems to bother some people.  I take it and then read for a while and often the next day I can't remember what I read, but now that I'm used to it, that doesn't bother me either.  My doctor said it's not safe to take it for an extended period of time and tried to switch me to Rozerem, but that didn't work at all, and I insisted on the Lunesta."