Is your sleep affecting your mental health?

Is sleep affecting your mental health?



When was the last time you reflected on your mental health and on your sleep quality?


On Wednesday, October 10th we’ll celebrate International Mental Health Day. It’s a perfect opportunity to bring awareness and advocate for this topic that often goes under the radar.


Sleep has a major influence on our mental health. Think about how you feel when you head to work after 7 hours of sleep compared to 5 hours of sleep. How does your productivity change? What type of interactions do you have with people? How is your overall mood?


Let’s have a look at the facts.


Sleep is a must!


The National Sleep Foundation recommends healthy adults to get approximately 7 hours of sleep per night.


Unfortunately, studies show that many Americans fall short on getting the minimum requirement of sleep per night. Have a look at the chart below.



Lack of sleep is just the start of a much bigger problem. The link between sleep and mental health has been widely researched lately. A significant number of studies have found a connection between lack of sleep to possible onset mental illness.


Sleep deprived people tend to be more emotionally volatile and have stronger emotional reactions than people who have a regular quality sleep routine.


The problem we face is this: Where do we draw the line between sleep disorders and psychiatric illnesses?


Who is biologically susceptible to develop a mental illness and who develops psychiatric symptoms due to their disruptive sleep habits?


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Is there a link between Mental Illness and Sleep Disorders?


The starting point is to understand the different types of mental illnesses and sleep disorders. Let’s have a brief overview of some of the widely researched mental disorders.


Note: The list below is not exhaustive.


5 Most Common Mental Illness:

  • Major Depressive Disorder: Extreme depression where individuals often feel hopeless or sad no matter what they are doing. People who are suffering from depression often deal with insomnia and excessive sleepiness.
  • Bipolar Disorder:  People diagnosed with Bipolar Disorder experience highs and lows outside of the normal mood range. When they’re on a high, they get energetic and will often lose sleep but when they’re low, they struggle with oversleeping. Lack of sleep can be a major trigger of mania for people with bipolar disorder.
  • Seasonal Affective Disorder: People who are diagnosed with SAD experience depression seasonally. SAD brought on by the changes in sunlight and disruption to people’s circadian rhythms. People suffering from SAD often experience insomnia and oversleeping.
  • ADHD: People diagnosed with ADHD deal with constant restlessness, impulsivity, and inattention. People with ADHD often suffer from lack of sleep and constant tiredness interrupted sleep and insomnia.

4 Major Sleep Disorders:

  • Insomnia: A sleep disorder that makes it hard for people to fall asleep and stay asleep throughout the night.
  • Hypersomnia: The opposite of insomnia. People suffering from hypersomnia struggle with oversleeping and not feeling refreshed and alert.
  • Sleep Apnea: A condition where people stop breathing momentarily during the night. Sleep Apnea often disrupts the sleep cycle leaving people dealing with sleep deprivation.
  • Restless Legs Syndrome: People who feel pins and needles throughout their lower limbs and need to jerk their legs to feel comfortable.


As you can see, the lines tend to get blurred between mental illness and sleep disorders. Many of these mental illness symptoms tend to be associated with sleep disorders.


But let's turn it around.


Research shows that people suffering from sleep disorders alone are more likely to develop a mental illness as a result. Here are some interesting stats:



How can blue light blocking help?


Blue light blocking glasses are widely used in mental illness management research. Why? Because blue light disrupts sleep cycles and often interferes with an individual’s well-being.


Blocking blue light can help in two major ways:

  • Relieve the symptoms of mental illness
  • Improve a person’s overall well-being


You might also be interested in: How Swannies Banished M.S. Sufferer's Sleep Blues


If you want to find out more about the effects of blue light blocking glasses in mental health management, here are some studies to check out:


Blue-blocking glasses as an additive treatment for mania: a randomized placebo-controlled trial


  • Results and Conclusion: Blue light blocking glasses are an effective and feasible add-on treatment for Bipolar Mania.

Treatment of attention deficit hyperactivity disorder insomnia with blue wavelength light-blocking glasses


  • Results and Conclusion: Subjects showed reduced anxiety and improved sleep quality. Blue light blocking glasses are a potential treatment for ADHD insomnia.


Use of modified spectacles and light bulbs to block blue light at night may prevent postpartum depression


  • Results and Conclusion: The use of blue light blocking glasses and special light bulbs helped reduce participants’ depression.

What’s next?

Protect your sleep and mental health!


Sleep is a major influence on your well-being and mental health; whether you’re not sleeping enough or just not getting a good quality sleep, you are self-sabotaging your own mental health.


Day Swannies blue light blocking glasses will help you improve your sleep and overall well-being. Swannies block 99% of blue light, helping to maintain your biological body clock, increase your productivity and best of all, sleep better!


Day Swannies are great a preventative solution to help you improve your mental health while making sure you get the quality sleep you need. They have been uniquely designed to reduce the impact of blue light overexposure to help you avoid those painful headaches you experience after looking at your screen all day.  


Mental health is a serious topic, don’t shy away from it. Let’s shed some light on the importance of efficient mental health management and prevention today.


Get your Swannies and start blocking the harmful blue light both day and night!