insomnia
"I've been taking Ambien for almost a month now and I have to say, it is amazing. The first night I took it, it kicked in about 10 minutes later. I have never had such a good nights sleep. I woke up feeling energized and I had energy all day. The only weird thing that I experienced were MILD hallucinations before I actually fell asleep. I sat down on the bed and apparently asked my husband "when did we get a water bed?" (we don't have a water bed). And also I asked him, "when did we get pink and green sheets?" (Our sheets are white). Other than that, nothing scary or frightening. I didn't get up in the middle of the night doing anything weird. When I did get up to use the restroom, I knew I was awake and I knew what I was doing."