If you’ve been prescribed zopiclone to help with insomnia, you might be wondering: “How long will I sleep after taking it?” While zopiclone can be very effective in promoting restful sleep, the exact duration can vary from person to person. Factors such as dosage, metabolism, age, and overall health can all influence how long its effects last.
In this article, we’ll break down what you can expect, how zopiclone works, and important safety tips for using it.
Contents
What Is Zopiclone?
Zopiclone is a prescription-only sleeping pill belonging to a group of medicines called non-benzodiazepine hypnotics. It’s typically used for short-term treatment of insomnia, helping you:
- Fall asleep faster
- Reduce nighttime awakenings
- Enjoy a deeper, more refreshing sleep
It works by enhancing the effects of a natural brain chemical called GABA (gamma-aminobutyric acid), which calms brain activity and promotes sleepiness. You can learn more about how zopiclone works on the NHS official website.
How Long Will You Sleep After Taking Zopiclone?
On average, zopiclone keeps most people asleep for 7 to 8 hours. This is why it’s often prescribed to be taken right before bedtime — ideally when you have enough time to get a full night’s rest without interruption.
However, your personal experience may differ:
| Factor | Possible Effect on Sleep Duration |
|---|---|
| Dosage (3.75 mg vs 7.5 mg) | Higher doses may keep you asleep longer |
| Age | Older adults may metabolize it more slowly |
| Liver function | Impaired function can prolong effects |
| Other medications | Some drugs may enhance or reduce zopiclone’s sedative effect |
| Alcohol | Can dangerously intensify sedation (should be avoided) |
When Does Zopiclone Start Working?
Zopiclone is fast-acting — most people start feeling drowsy within 30 minutes of taking it. This is why doctors recommend:
- Taking it only when ready for bed
- Avoiding activities that require alertness (e.g., driving) after taking it
How Long Does Zopiclone Stay in Your System?
Even though its main sedative effect lasts around 7–8 hours, zopiclone’s half-life is about 5 hours. This means traces can remain in your body the next morning, sometimes causing:
- Mild grogginess
- Slowed reaction times
- Metallic taste in the mouth
For most people, these effects wear off by midday.
Tips for Safe & Effective Use of Zopiclone
To get the best results from zopiclone and reduce risks:
- Only take it when you have time for a full night’s sleep
This helps prevent next-day drowsiness. - Avoid alcohol completely
Combining alcohol with zopiclone increases the risk of dangerous sedation and breathing problems. - Follow your doctor’s dosage instructions
Never increase your dose without medical advice. - Use for short-term relief only
Zopiclone is generally prescribed for no longer than 2–4 weeks to reduce dependence risk. - Create a good sleep environment
A dark, cool, and quiet bedroom can help you get the most benefit from your medication.
Who Should Avoid Zopiclone?
Zopiclone may not be suitable for everyone. You should tell your doctor if you:
- Have a history of drug or alcohol dependence
- Suffer from severe liver or kidney problems
- Have breathing difficulties (e.g., sleep apnoea)
- Are pregnant or breastfeeding
When to Seek Medical Advice
Contact your healthcare provider if:
- You feel excessively drowsy the next day
- Your sleep problems persist after a few weeks
- You notice unusual side effects such as confusion, mood changes, or hallucinations
The Bottom Line
If you take zopiclone as prescribed, you can expect to sleep for around 7–8 hours without frequent awakenings. It’s important to use it safely, avoid alcohol, and give yourself enough time for a full night’s rest to wake up refreshed.
Used responsibly, zopiclone can be a helpful short-term tool for breaking the cycle of insomnia — but it works best alongside healthy sleep habits.
Also Read: Is Zopiclone a Strong Sleeping Pill? | Zopiclone UK Guide