A single dosage kind of zolpidem (Intermezzo) must only be taken by those who awaken in the midst of the night with over 4 hours of sleep remaining; do not acquire it When you have below 4 several hours of sleep remaining. Other varieties of zolpidem (Ambien, Edluar, Zolpimist, Ambien CR) need to only be taken if there are 7 to 8 hours that may be