"i had a medical issue, followed by surgery, then severe insomnia.  i took ambien at first, and it works well, but i started sleep walking with no memory, so i sought another treatment.  trazodone was next, but after six nights of wicked dreams and a racing heart, i quit trazodone.  i now take zaleplon for insomnia and it&#039;s the best medicine yet.  zaleplon gives me 5-6 solid hours of sleep with no wild dreams and no sleep walking."