What is the difference between benzodiazepines and sleeping pills?

Benzodiazepines and z-hypnotics (non-benzodiazepine sleeping pills) are both prescription medications used to treat sleep problems, but they differ in important ways.

Key differences at a glance:

• Benzodiazepines (e.g., temazepam, lorazepam) broadly activate GABA receptors in the brain, producing sedation, muscle relaxation, and anxiety relief. They carry a higher risk of dependence, tolerance, and next-day drowsiness.
• Z-hypnotics (e.g., zolpidem, zaleplon, eszopiclone) target GABA receptors more selectively, focusing on sleep. They tend to have fewer daytime side effects but can still cause dependence, memory issues, and complex sleep behaviors.

Safety considerations: Both drug classes may impair driving, increase fall risk in older adults, and interact dangerously with alcohol or opioids. Long-term use of either is generally discouraged.

If you're struggling with sleep, medication isn't always the first or best answer — underlying causes like anxiety, sleep apnea, or depression may be driving the problem. Before starting or continuing any sleep aid, it's worth understanding what's really going on. A free, instant, online symptom check can help you identify possible causes of your sleep issues and guide your next steps, whether that means a conversation with your doctor, a specialist referral, or trying non-medication strategies first. Taking a few minutes now could save you months of trial and error.

Reviewed for medical accuracy: 07/15/2026