insomnia
"What you read about Lunesta's taste is so right. Lunesta is GROSS. Is took about 20 minutes for the "taste" that everyone complains about to show up. It did not help me sleep at all. I was half awake all night and when I was asleep I was having weird dreams. It's 12 hours later and every time I sip water or anything it still tastes like I chewed a tylenol or something. "Bitter" or "metallic" taste is an understatement. Did not work, tasted horrible. If I could give this back to the pharmacy I would. Back to Ambien for me."