A single dosage method of zolpidem (Intermezzo) must only be taken by people who awaken in the midst of the night with more than 4 hours of sleep remaining; don't just take it In case you have fewer than 4 hrs of sleep remaining. Other varieties of zolpidem (Ambien, Edluar, Zolpimist, Ambien CR) ought to only be taken if there are seven to 8 severa