insomnia
"Please be very careful with this medication. I've had insomnia since 1995. I've taken every sleeping pill at least once. None have worked except for AmbienCR. 

Earlier this year my trusted AmbienCR stopped working. My doctor gave me a coupon for the free trial. I was excited and had high hopes for a night of sleep.

I took one 10 mg dosage of Belsomra and went to bed. Nothing happened for about 3 hours. I fell into a strange wake/sleep condition. I began to have have nightmares and visions. It was the worst feeling. I felt frozen and scared. This lasted for about 2 hours.

I woke up and took a video of myself. I didn't think I was going to make it and I wanted to document what I experienced. This drug is dangerous. Watch out."