Check how well do you know your sleep?

Test Your Sleep Knowledge!

Are you curious about how to optimize your sleep and improve your overall well-being? This quiz will challenge your understanding of sleep science.

Discover the truth behind common myths, learn effective strategies for better rest, and see how well you really know your sleep!

Contact me for a FREE 20-min session to get personal recommendations on improving your sleep and overall wellbeing.

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* 1. What can help you fall asleep more easily?

Drinking caffeine-rich herbal tea in the evening.

Go outside and look at the sunlight within the first hour after waking up.

Consuming alcohol before bed to relax

Following a consistent daily routine

Scrolling social media in bed to unwind

Taking a warm shower to lower body temperature

Practice muscle relaxation

Do breathing exercise

Eating heavy meal right before bed

Engaging in a 30-minute intense workout before bedtime.

Keeping the bedroom temperature warm and cozy.

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* 2. Why shouldn’t you drastically change your bedtime (e.g., from 1 a.m. to 11 p.m.)?

It can disrupt your circadian rhythm, making sleep and waking up more difficult

Your daily routine may be harder to adjust

It can cause stress and lead to poorer sleep quality

It could reduce the overall amount of sleep you get

All of the above

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* 3. What should you do if you can’t fall asleep after 30 minutes?

Watch TV or scroll through social media

Get out of bed, do something relaxing, and return when you feel sleepy

Stay in bed and try harder to fall asleep

Take a cold shower

None of the above

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* 4. What can help improve sleep quality?

Using heavy curtains or an eye mask to block out light.

Drinking coffee in the evening

Taking sleep medications every night.

Regular physical activity

Keeping your bedroom warm

Creating a calming bedtime routine, such as reading or meditating before sleep

Taking long naps during the day

Reducing screen time before bed

Consistent sleep schedule (going to bed and waking up at the same time every day)

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* 5. Which of the following is NOT a function of deep sleep?

Muscle growth

Emotional regulation

Cortisol levels decrease

Physical recovery

Brain detoxification

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* 6. Which of the following is NOT associated with REM sleep?

Memory consolidation

Physical restoration

Emotional regulation

Creative information processing

Muscle paralysis

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* 7. What happens during REM sleep?

The brain is inactive, and the body is fully relaxed

The brain processes emotional experiences

Muscle tissues are repaired

All of the above

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* 8. Which statements about coffee and alcohol are correct?

Alcohol helps you fall asleep, so having a drink might be beneficial

They speed up your metabolism, making relaxation difficult

They reduce melatonin levels

They disrupt your sleep structure, so it's better to avoid their consumption 6–10 hours before bed

All of the above

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* 9. Which of the following statements about melatonin is correct?

Melatonin helps your body wake up in the morning

Melatonin is produced in response to light

Melatonin signals your body that it’s time to sleep

Melatonin is produced in response to physical activity