The Number 1 Reason You Can’t Sleep at Night – Light

As a sleep expert with over 9 years of academics, it’s my pleasure to share the number one reason you are struggling to sleep properly: light.

Signalling to our brains to be alert, light encourages the production of stimulating hormones serotonin; and suppresses the release of sleepiness hormone melatonin.

As a result, directly due to light exposure, you feel awake – even if it’s 11pm in the evening.

Until the introduction of artificial light, this wasn’t a problem – nighttime naturally meant that it was dark, which allowed us to sleep normally.

However, since the advent of artificial light, made worse by handheld devices such as phones and e-readers, we are constantly exposed to light – making it more and more difficult for us to sleep.

How detrimental is it, you might wonder?

Proof is in the pudding – the scientific pudding.

Study 1: Researchers found late night mobile phone usage doubles the likelihood of experiencing poor sleep. Further, for those users, 63% get tired the next day, and 40% report headaches.

Study 2: a team from Harvard Medical School comparing e-readers vs paper books users found e-readers are more likely to have a lower sleep quality, and be tired the next morning. Academics specified: ‘people should minimise light exposure in the evening’.

Study 3: Investigating the impact of just 5 minutes of light exposure through the evening – e.g. a bathroom visit from your partner, a clinical study found this delays melatonin release by a staggering 2.3 hours. This leads to the inability to sleep through the night, and greater morning fatigue.


The academics have spoken.

Needless to say – blocking out light is critical to getting your best night’s sleep.

A tried and tested way to do so?

A mask.

But rather than any mask – reach for a Dreamlight sleep eye mask.

Designed using facial mapping technology, the Dreamlight Mask technicians have curated ‘the perfect fit’. Cushioning your face where you need it most, the mask feels comfortable all night, meaning you keep it on – and keep the light out.

The Result?

Staying asleep easier through the night and waking up more refreshed.

Dreamy – right?

Olivia Arezzolo
Olivia Arezzolo is a Sleep Expert.
Her qualifications include: Bachelor of Social Science – Psychology; Cert Sleep Psychology; Diploma of Health Science – Nutritional Medicine; Cert 3+4 Fitness; giving her underpinnings of psychology, fitness and nutrition; which are then integrated into sleep.

Review: Ease Lite – World’s best light blocking compact eye mask

Ease Lite is an eye mask that offers 100% light blockage and comfortable design. It is comfortable and designed to be a perfect fit. I had trouble finding an advanced eye mask that was not bulky. I saw the Ease Lite and didn’t know what to think until I was lucky to try it out. The Ease Lite eye mask is portable and light blocking, perfect for on the go or at home in bed.

Who Should You Use This Sleep Mask

Anyone that could use a better night’s sleep. Not only does it fully block the light, but it is comfy. It was designed so that it can be worn for hours without being irritating.
Many people know that darkness equals good sleep. Good sleep improves all aspects of life. Sleep does not always happen at home, though.
I got the Ease Lite because of traveling mostly. It’s hard to fall asleep on a plane or at a hotel, but not with Ease Lite.

Key Features of Dreamlight Ease Light

It has great specs:

  • Makeup friendly
  • Washable
  • Light
  • 3D hollow design


I knew it was great right away. As soon as I tried it on, it was confirmed. I originally wanted it mostly for travel. However, now I use it to fall asleep at home regularly.
I learned that pairing it with white noise in the background or even silence makes for the perfect sleep conditions. The Ease Lite eye mask is a great sleep and relaxation aid.
It is well worth the money. I give it a 5/5 because of the great value and relaxation it offers.

Written by Mark Greene
Mark Greene is a writer and life coach dedicated to helping men to perform at peak level. He shares dating advice, style tips, and strategies for building wealth and success.

Dreamlight Ease Pressure-Free Mask Review

Block out the light and experience true comfort and bliss pressure-free. It doesn’t affect makeup and feels exceptionally light on the face. I am light sensitive. Most eye masks either apply pressure or are uncomfortable. When I saw the Dreamlight Ease and heard it did not, I had to try it. The Dreamlight Ease is a light-blocking eye mask that is water-friendly and feels light.

Who should use the Dreamlight Ease?

Anyone that is light sensitive or has trouble sleeping could appreciate it. For some, the light can keep them up at night. Blocking it out can take care of that problem for some.

Using 3D facial mapping technology, they have made a mask to fit anyone’s eyes. They block the light 100% making them some of the best eye masks available.

I have found that it’s useful for relaxing at home or trying to get sleep on planes or even in bed. It’s great for sleeping because it creates total darkness.

Key Features

Dreamlight Ease has a lot going for it.

  • Washable
  • 68 grams (light)
  • Gentle on skin


I knew it would be effective, but not this effective. It truly is 100% light blocking. I did not know that eye masks could be that way until I tried the Dreamlight Ease.

Time after time, I block the light out totally. It is perfect for sleeping on trains or planes. I give it a 4/5 for being such convenience and joy.

Written by Mark Greene

Mark Greene is writer and life coach dedicated to helping men to perform at peak level. He shares dating advice, style tips, and strategies for building wealth and success.

How a good night’s sleep can increase productivity in the workplace

When you’re working extremely long hours and are unable to get enough sleep, this can directly impact your productivity at work. Having a good night sleep is essential for the body to function fully. If we look at the strenuous cycle that many people between the ages of 18 – 34 go through they usually only get between 5 – 6 hours sleep a night, lacking in a lot of rest. “According to a 2018 study of more than 10,000 people, the body’s ability to function declines if sleep isn’t in the seven- to eight-hour range.” 1

We’ve all had those days where we feel as though we haven’t had a good night sleep, in most circumstances we probably didn’t, which significantly reduces our energy levels and in-turn reduces our focus. Sleep is a much needed ingredient among humans and without it, we resort to more unwarranted characteristics such as moodiness, irritation, and frustration. Especially for industry professionals like doctors and nurses.

We are seeing a terrible outbreak of the COVID-19 pandemic which has led to more and more people losing precious hours of sleep, rendering the conclusion that they’ve not had a good night. For which, they will be underperforming at work, perhaps even being accidentally negligent causing serious injury to people. We must not give in to the nasty feeling of exhaustion. This is why it is imperative, to have a good night, we must find ways to assist our brains in feeling comfort and ease when falling asleep.

Going the extra mile for that good night of rest

Naturally, our minds often wander before going to sleep, some people think of work, while others think of more calming thoughts. Between the two which would ensure a good night of rest? I’d say the latter, but how do we switch our minds off from the things which are bothering us to calm ourselves into a more relaxed state?

Mounting evidence suggests that a good night’s sleep seriously boosts productivity. One study of 4,188 U.S. workers found “significantly worse productivity, performance, and safety outcomes” among those who slept less, and estimated a $1,967 loss in productivity per worker due to poor sleep.2

You must learn to discipline yourself more closely to ensure that your mind is fully distracted before you go to sleep. If you want a good night then scrolling through social media into the dead of the night is just another form of distraction, which will lead you to have low productivity at work. We usually suggest not looking at your phone before sleeping, try not to drink alcohol, and cut carbs before going to bed. This will significantly increase your chances of having a good night and also a more productive day the following morning.

Conclusion for having a good night

As you may have realized, after reading this article, is that a good night sleep is fundamentally important to have a more productive work-cycle, we cannot function properly without our sleep. This is why finding ways to greatly improve your sleeping pattern is imperative, not only to your work but also to your health. We must all have a stronger sense of what aids us when getting a good night sleep

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2. Kemmis, S., 2019. The Science Of Sleep And Productivity. [online] Zapier. Available at: <> [Accessed 7 July 2020].

Written by Dreamlight HQ