7 Tiny Bedroom Tweaks That’ll Have A HUGE Impact On Your Sleep

Get a better night sleep with barely any effort (or money).

Here’s How To Sleep Like A Teenager Again

When was the last time you got a decent night’s sleep? 

Are You A Morning Person Or An Evening Person?

Have you ever wondered why you always hit the snooze button for an extra 15 to 30 minutes of sleep in the morning? A whitepaper by Royal Philips, the global leader in lighting, has compiled insights from over 10 years of ongoing research  on the effect of light on our sleep/wake cycle or “circadian rhythm”.

RELATED: How To Stop Screens From Stealing Your Sleep


It reveals that the amount and quality of light you are exposed to every day may be responsible for your Monday morning blues. Indeed, light ultimately dictates whether you are a morning person or a night owl.

Lighting, whether natural or artificial, affects all life on our planet. In humans, it plays a crucial role in regulating our circadian rhythm, one of our natural biorhythms or body clock. Our circadian rhythm is not naturally in sync with our artificial clock. Instead it is a little slower running for 24 hours and 30 minutes on average. This means we are naturally inclined to sleep and wake 30 minutes later each day. If this slower rhythm is not regulated then by the end of the week our sleep/wake cycle could be off by more than 2 hours and we would be hitting that snooze button quite frequently.

Regulating our circadian rhythm

Alarm clocks offer one way to manage the time lag created by our naturally slower circadian rhythm. But we have recently discovered that a specific quality of light hitting the photoreceptors in our eyes not only regulates our internal body clock, but can actually reset it every single day.

For millennia, we like many animals, have used the rising and setting sun to regulate our body clock without realizing it. Today, high intensity artificial blue-rich light is also capable of resetting our body clock because of its qualitative resemblance to natural morning light. As we have a natural tendency to sleep in, our modern 9 to 5 lifestyle means we may be getting too little sleep during the working week and lying in at the weekends. Longer sleep at the weekend may compensate for the lack of rest during the week, but can reset a later circadian rhythm the following week, resulting in that ‘Monday morning blues’ feeling. 

“The message from nature is clear,” says Light and Sleep Scientist at Philips Research, Luc Schlangen. “Our bodies have evolved a kind of steering wheel, constantly adjusting the sleep wake cycle, driven by light, allowing us to adapt to the differing daylight lengths during the seasons. We can help regulate our body clock through lighting by providing light injections at appropriate times, for instance through brighter office lighting on Monday mornings.”

Exposure to blue-rich morning light can speed up our circadian rhythm to wake us up earlier and improve the daily functioning of people with an early morning lifestyle. 

Lighting Expert Professor Derk Jan Dijk, University of Surrey adds, “Dimming lights a few hours before bedtime facilitates a more rapid onset to sleep and it will prevent your body clock from being shifted to later hours. If you want to shift your clock to earlier hours it is good to be exposed to light and specifically high intensity blue-rich light,  when you wake up.”

Philips dedicates 5 per cent of its lighting sales revenue to R&D, and is testing and developing a series of energy efficient lighting products for homes, offices, schools and hospital environments that can variously improve alertness, productivity, calm, sleep and mood. 

How To Combat Jetlag

If you’ve ever travelled internationally on a long distance flight then chances are, you’ve probably experienced jetlag. Sometimes it can take days to recover from, which isn’t ideal if you’re on a quick trip and you spend three days trying to get over it before you have to turn around and come home again.  So what is jetlag and how can we deal with it?  Read on to find out…

Jetlag is a combination of symptoms including fatigue, irritability, memory lapses and digestive upsets which occur after we have travelled quickly across different time zones on an aeroplane.

Why do we get jetlag?

Our bodies work on a 24 hour circadian rhythm which means that we are synced to day and night by sunlight and brain chemicals, so when we travel to a different time zone, we’re interfering with that rhythm.  Most people will find that travelling in an easterly direction gives the worst jetlag and this is because your day is shortened and your body has to cut its natural 24hour cycle.

What can I do to reduce the severity of jetlag before I go?

  • In the days leading up to your trip ensure that you get plenty of sleep, as sleep deprivation can make jetlag even worse.
  • If you’re going to be travelling eastbound then adjust your bedtime in the days before your trip, making it an hour earlier each night.  Similarly, if you’re going to be travelling westbound then shift your bedtime back an hour later each night.  This should help you to adapt to the new time zone.

And what about when I’m on the plane?

  • Once you’ve stepped onto the plane, get into the mindset of the new time zone at your destination and adjust your watch accordingly.
  • It’s ok to sleep whenever you are feeling sleepy but most importantly, you should try and plan your sleep as if you are already on the same time as your destination.
  • Avoid alcohol altogether or at the very least limit the number of alcoholic drinks your have during the flight.  Drinking alcohol causes dehydration and flying at high altitudes also makes you feel like you’ve had double the amount of alcohol you’ve actually had.
  • Drink plenty of water and eat light meals as your digestion can be sluggish when flying.
  • Get up and move around the cabin as often as possible.

When I arrive at my destination what can I do?

Sunlight is the most important factor when resetting your circadian rhythm so avoid bunkering down in the hotel room if it’s daytime at your destination – the best thing you can do is get out and about and coordinate your sleep with the local time as soon as possible.  If you land in the afternoon then try and stay awake until the evening but if you land very early in the morning then try to get a couple of hours sleep only, before you stay awake for the rest of the day.

Do you have any tips for easing jetlag?  We’d love to know!

Image via

Win 10K cash
Win a brand new Audi