mental health

The Powerful Relationship Between Sleep and Happiness

September 10, 2018

 Sleep is something most of us long to have more of. Whether we toss and turn at night, get to bed too late, or must wake too early, most of us aren’t getting enough. In fact, it is thought that chronic sleep deprivation is one of the most overlooked public health issues in the United States. Studies have shown that chronic sleep deprivation can lead to things like memory impairment, difficulty concentrating, increased levels of stress hormones in the body, and metabolic disruptions. The good news is that, for most, treating this chronic issue doesn’t require a pill, it only requires an extra 60 to 90 minutes of sleep per night on average.

Have you ever asked yourself... how much sleep am I really getting each night? How much should I be getting? 

For as long as most of us can remember, the golden rule was to get at least eight hours of uninterrupted sleep per night. Eight hours seemed to be what most people needed to wake up feeling refreshed. However, what if there were more direct benefits to sleep than just feeling well rested? Did you know that there is a powerful relationship between sleep and happiness? 

With proper sleep habits, you should quickly find yourself feeling happier, more upbeat, and more productive each day. 

What’s the Connections Between Sleep and Happiness? 

Let’s look at some of the ways poor sleep impacts your mood and happiness. 

  • Not Getting Enough Sleep Can Throw Off Your Plans


Getting to bed too late one night has the potential to completely throw the rest of your week off. Why? Well, if you get to bed too late and are exhausted the next day, then chances are you will write off some of that day’s plans and choose to tackle them some other time in the future. Adding more to your plate could easily mean you throw your entire sleep routine out the window the whole week while you are playing catch-up—a vicious cycle. This can lead to increased stress, irritability, anxiety, and of course, exhaustion. 

To prevent this, strive to get into bed at the same time each night and be strict with it. Don’t let other plans get in the way of you getting a good night’s sleep. Sacrificing sleep is not worth your health and happiness.


  • A Lack of Sleep Can Lead to Mood Swings 

We all know just how terrible it feels to go through a day feeling sleep deprived. Not sleeping can certainly cause irritability, mood swings, and can make for a downright unproductive day.

On the flip side, getting enough rest allows your body to function at its best and allows your brain to work the way it needs to help you power through your day.


  • Poor Sleep Habits Can Throw Off Your Healthy Eating Plan 

Did you know that not getting enough sleep can directly impact your food choices? If you ever find that you crave the foods you know you shouldn’t be eating when you feel the most fatigued, there’s a good reason for it. Studies clearly show the link between sleep loss and obesity, and a lack of sleep can lead to an increased desire to select foods that can lead to weight gain. 

The healthier you are, the happier you are, so you want to do whatever you can to make sure that the food choices you make are healthy ones. Make it a priority to get at least eight hours of sleep per night to set yourself up for success when it comes to nutrition.


  • Sleep Deprivation Can Lead to Cognitive Impairment

Being chronically sleep deprived can significantly impair memory and decision-making. It may also make you rely on stimulants such as caffeine, which can also impact your overall mood. Sleep researcher David Dinges, PhD ran experiments and found that participants who got less than eight hours of sleep per night had both cognitive and physiological deficits. The longer you go without sleep, the worse memory and cognitive function can get, so it is important to address any sleep issues you may be dealing with right away.


Boosting Your Sleep for Happiness

Now that you know the disastrous effects lack of sleep can have on the body, it’s no wonder that getting enough sleep per night can significantly help improve our overall levels of happiness. So many of us are living a less than optimal life due to a lack of sleep. It’s just not worth it. 

Make it your challenge to get into bed earlier and take the steps that you need to get a better night’s sleep each night. Here are some tips to help you sleep better.


  • Set up your room for sleep success by making your bed each morning, putting up some blackout curtains, and keeping it nice and organized.
  • Try shutting off electronics two hours before bedtime.
  • Don’t go to bed hungry.
  • Cut out caffeine later on in the day.
  • Avoid any type of intense exercise in the afternoon or evening hours.
  • Try a gentle yoga or meditation routine to wind down your day.
  • Diffuse lavender essential oil to help promote relaxation.
  • Sip on herbal tea instead of having a sugary dessert after dinner.
  • Read a book if this helps you relax.


Making little changes can lead to huge results when it comes to how well you sleep. Plus, once you develop a successful habit and start sleeping better, you may just find that you start living better too!

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