Ambien 5 mg (zolpidem tartrate) is a prescription medication that helps with sleep, specifically aimed at short-term relief for mild to moderate insomnia. This lower dosage is often suggested for older adults or individuals who may be more sensitive to medications, allowing you to drift off to sleep quickly without waking up feeling groggy the next day. It's important to use this medication only under the guidance of a healthcare professional to prevent dependence or unwanted side effects.