A single dosage kind of zolpidem (Intermezzo) really should only be taken by people who awaken in the course of the night with a lot more than 4 hrs of sleep remaining; never choose it When you've got under 4 hrs of sleep remaining. Other sorts of zolpidem (Ambien, Edluar, Zolpimist, Ambien CR) should only be taken if there are seven to 8 hours tha