insomnia
"My doctor took me off Trazodone due to sexual problems. I started taking Ambien about 2 days ago. The first day, I was a zombie and had major amnesia problems. My son videotaped how crazy I was acting. I didn't know you had to lie down and take it. I took it the next night while in bed and was wired. Only got 30 minutes of sleep before work. I am ADHD, so that may have had something to do with it. I will give it a couple more nights before I give up on it."