Insomnia – Symptoms, Causes, Myths

Sleep Depredation Adversely Affects Your Body, Brain, Mood, Cognitive Function

Photo of Kelly R. Smith   by Kelly R. Smith
Sleep deprivation -- asleep at the wheel
Sleep deprivation — asleep at the wheel
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What is insomnia? Insomnia is a very common sleep disorder. It makes it hard to drift off to sleep, difficult to stay asleep, or lead you to waking up too early and not being able to get back to sleep. It is not uncommon to still feel tired after you wake up. Insomnia can diminish not only your energy level and your mood but also your health, work performance, and your quality of life.

How many people suffer and what is the probable cause? The Mayo Clinic says, “At some point, many adults experience short-term (acute) insomnia, which lasts for days or weeks. It’s usually the result of stress or a traumatic event. But some people have long-term (chronic) insomnia that lasts for a month or more. Insomnia may be the primary problem, or it may be associated with other medical conditions or medications.”1 Some cases may be associated with the COVID-19 pandemic isolation.

What causes insomnia?

Symptoms of Insomnia

  • Waking up too early
  • Increased errors or accidents at work and at home
  • Difficulty falling asleep at night
  • Waking up in the night
  • Not feeling well-rested after a night’s sleep
  • Difficulty paying attention consistently, focusing on tasks, or remembering things
  • Ongoing worries and concerns about your sleep
  • Daytime tiredness or sleepiness (nodding off at your desk, or worse, in your car)
  • Irritability, depression, confusion, or anxiety


Causes of Insomnia

This is not a one-size-fits-all ailment. It may just be happening on its own, other conditions can contribute to it, or be the primary cause. Medical treatment can be elusive as well. Melatonin can help. Treating the underlying cause may resolve your insomnia, but on the other hand, it can last for years. Possible causes include:

  • Travel or work schedule. Circadian rhythms function as an internal clock, managing such things as your sleep-wake cycle, metabolism, and your core body temperature. Disrupting these circadian rhythms can well result in a case of insomnia. Causes include jet lag from traveling across multiple time zones, exposure to too much blue light, working a late or early shift, or often changing shifts.
  • Eating too much too late. Having a light snack before bedtime is just fine, but compulsive overeating may cause you to feel physically uncomfortable while lying down. You might also experience heartburn, a nauseating backflow of acid and food from your stomach into your esophagus following eating, which can leave you wide awake.
  • And of course, Stress. Concerns about your work, grades at school, health, financial situation, or family circumstances can keep your mind alert during the night, making it difficult to sleep. Stressful life events or trauma like the death or illness of someone close to you, a pending divorce, or a job issues are recognized causes of insomnia.


Myths Regarding Insomnia

Like other medical conditions, there are pervasive myths about this one. WebMD2 has put together a list of the more common ones.

  • A drink will help you sleep. This myth probably persists because drinking alcohol can help you fall asleep. But as it moves through your body it may lead to disturbed, restless sleep, or it may make you wake earlier.
  • Insomnia Is strictly mental. It’s true that psychological issues can cause insomnia. As a matter of fact, stress is the No. 1 reason people report a lack of sleep. But it’s not the only insomnia trigger. Many things can cause insomnia, including poor sleep hygiene, illness, drug side effects, chronic pain, restless legs syndrome, or sleep apnea.
  • Screen time winds you down. You might want to try to wind down by reading on the computer or perusing TV before retiring, but that can actually stimulate you. The blue light and noise of TVs and computers can be overwhelming at a low level and can reduce brain melatonin levels. You want your melatonin levels to increase around bedtime to help you fall asleep. Need just a little noise to help you drift off? Try listening to relaxing music or download a relaxing, sleep app.
  • Sleep aids = risk-free. Yes, today’s sleeping pills are safer and much more effective than the older variety. But all meds have potential downsides, including dependency. Always talk to your primary care doctor before you reach for sleeping pills. Some help relieve insomnia symptoms temporarily but by themselves they can’t banish insomnia permanently. Fixing underlying health problems and fixing your sleep environment is usually the surest approach to insomnia.
  • I’ll just make up for lost sleep. Nope, it’s unlikely that you can really catch up on sleep you’ve mislaid. In fact, sleeping in one or two days per week or during the weekend may upset your natural body clock. The disruption may make it harder to get to sleep the next time. The only sure method to make up on your lost sleep is to get right back into a consistent sleeping schedule.
  • A nap will help offset insomnia. Naps are lovely, aren’t they? They affect everyone differently. For some, a short 10- to 20-minute cat nap siesta can be refreshing and put fuel in the old metaphorical tank. For people with insomnia, however, an afternoon snooze will decrease the brain’s sleep drive.
  • You can teach yourself to need less sleep. Believing this hocus-pocus can end you up with some serious consequences. We are all born with a fixed sleep need. Most adults fall into the 7-8 hour category. While you can learn to get by on less, you can’t teach your body to need less sleep. If you find yourself sleep deprived, it’s much more difficult to pay attention and remember things both important and trivial. Being consistently tired has some serious consequences. These include lowered work performance, a higher risk of mishaps, and of course, poor health.

If you have insomnia (as I occasionally do, by the way), don’t worry; you are not alone. Just knowing and understanding these insomnia symptoms, causes, and myths will go a long way towards understanding your condition and finding a solution that works for you. Me? I do just fine with late night melatonin and using blue light blocking glasses as I labor at my computer screen all day.

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References

  1. The Mayo Clinic, Insomnia, https://www.mayoclinic.org/diseases-conditions/insomnia/symptoms-causes/syc-20355167
  2. WebMD, Insomnia Myths and Facts, https://www.webmd.com/sleep-disorders/ss/slideshow-insomnia


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About the Author:

Photo of Kelly R. SmithKelly R. Smith is an Air Force veteran and was a commercial carpenter for 20 years before returning to night school at the University of Houston where he earned a Bachelor’s Degree in Computer Science. After working at NASA for a few years, he went on to develop software for the transportation, financial, and energy-trading industries. He has been writing, in one capacity or another, since he could hold a pencil. As a freelance writer now, he specializes in producing articles and blog content for a variety of clients. His personal blog is at I Can Fix Up My Home Blog where he muses on many different topics.

Increase Energy with These 10 Habits

In a Slump? Missing That Get-up-and Go? Turn It around with These Behavior Changes

Photo of Kelly R. Smith   by Kelly R. Smith
Sponge Bob rarin' to go
Sponge Bob rarin’ to go
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We all have times when we feel that our batteries are less than fully-charged. In the dumps. Only firing on four pistons. The mayor of blahville. Whatever you call it, it can be an occasional or chronic disorder. The COVID-19 pandemic has increased the number of people reporting both an elevated feeling of loneliness1 and the lack of energy.

The INDEPENDENT says, “The way in which our lives have transformed in such a short space of time has heavily impacted our daily routines, as many individuals no longer have to wake up at a certain time in order to be punctual for school or work. This has seemingly resulted in an increasing number of people experiencing “grogginess” amid the coronavirus pandemic2.

In a large part, your habits define your energy levels. If you have good habits, you’ll feel energized and be more resistant to burn out, both physically and mentally. On the other hand, if your habits are not lined up properly, you easily fall into a repetitive cycle where you feel worse and worse, until it’s a struggle just to keep up. Let’s look at 10 habits designed to increase your floundering energy levels.

  • Go to Bed Early. Ben Franklin famously said, “Early to bed and early to rise makes a man healthy, wealthy and wise.” It was true then and it’s true now. Regardless of what some night-owls might tell you, seven to eight hours of snooze-time are the gold standard if you’re going to stay cognitively sharp in the long-run. Sleep deprivation is cumulative. WebMD says, “The amount of sleep a person needs goes up if they’ve missed sleep in previous days. If you don’t have enough, you’ll have a “sleep debt,” which is much like being overdrawn at a bank. Eventually, your body will demand that you start to repay the debt.”3 All sleep is not created equal though. You should aim to get as “deep” sleep as possible. How do you know? I use my Garmin 235 GPS sports watch. See the screenshot from the Garmin Connect site below.
Garmin 235 GPS sports watch sleep analysis screenshot
Garmin 235 GPS sports watch sleep analysis screenshot
  • Work Out at Least Six Days a Week. Working out, like weight loss/maintenance, is is a long-term investment in your energy levels. There is no finish line. It’s easy to slack off in the short-term, but over the long haul you’ll not only be less productive daily but you’ll reduce your overall fitness level, making it harder to think straight and stay alert throughout the day. Furthermore, recent research shows that aerobic exercise improves memory and grows brain cells.4 The reason for six days of activity rather than seven is to give your body a time for rest.
  • Nap Daily. Afternoon naps are not just for kids. Why do we forget that when we turn into “big people?” A twenty-minute nap in the afternoon after lunch is just the thing to top off your energy fuel tank for the afternoon to come. A siesta, if you will. As a special treat, come back with a good cup of strong coffee.
  • Plan Tomorrow’s Schedule of Accomplishments. Don’t make your first morning’s activity planning. It’s counter-productive. If you write down a schedule on the prior afternoon, in the morning you can hit the road running. Start with energy, work on your checklist, and keep up the momentum. Will you get it all done? No; not if you’ve given yourself enough work. Prioritize and do what you can. When it’s time to pull down the shutters and you’ve made the next day’s schedule, put it behind you and relax.
  • Set Long-Term Goals. Why long-term goals? Because they are made up of the sum of a line-up of short-term goals. If you focus on the the energy needed for the short-term goals, the long term ones will take care of themselves.
  • Pay Close Attention to Your Diet. Our primary source of physical energy is the food we eat. So, if you are aiming to keep your energy levels up, you should eat healthfully and organically and try to integrate the most nutritious foods into your diet. The energy that you derive from food is measured in calories. MedicalNewsToday says, “If we don’t consume enough calories our bodies may feel tired, as they don’t have enough ‘fuel’ to run on. At the same time, however, if we get too many calories, there’s a system overload, and we may end up feeling sluggish.”5
  • Indulge Yourself in Some Put Yoga, Meditation. Practicing yoga and meditation will also boost your energy levels. Why? Because these practices focus on techniques like mindful breathing that promote a state of calm which in itself is regenerative. It follows that if if your fatigue is due, at least partially, to elevated stress levels, making time for yoga or meditation as a routine self-care approach will make you more resistant to stressors.


  • Learn to Delegate Tasks. You probably feel stifled by your day-to-day responsibilities — from the small daily chores like as doing the dishes, to the less mundane like an important work project that comes with many ramifications. But if you fail to find a comprehensive strategy to redistribute some of your overwhelming responsibilities, at least from time to time, it will likely result in creeping burnout and a constant sense of fatigue in your day-to-day life. This is not at all conducive to your productivity, happiness, and energy level.
  • Do Your Hardest, Most taxing Work in the Morning. The benefits to your energy here are primarily psychological. Your energy level tends to depend a lot on your mood. If you’ve got some important work to do, your mood is likely to be good which fosters productivity. If your are forced to tolerate wasted time on playing email tag, drawn-out meetings, calls, or fail to produce something of substance, you will be frustrated and exhausted as you enter the second half of your work day.
  • Read Better Books! One of the greatest benefits of reading books isn’t just to impart to you new ideas and information. Consider that it’s to reinforce a state of mind that often occurs at your subconscious level. The best books to indulge in aren’t necessarily those that teach you facts, but those that subtly change your entire thinking patterns.

Adopting these 10 habits will increase your energy level right away and raise it to its full potential as time goes on. It will take constant reinforcement, but what worthwhile endeavour doesn’t?

References

  1. Kelly R. Smith, Loneliness as an Effect of the COVID-19 Pandemic, http://www.icanfixupmyhome.com/WPBlog1/2020/07/12/loneliness-as-an-effect-of-the-covid-19-pandemic/
  2. Sabrina Barr, THE INDEPENDENT, Coronavirus: Why do people seem to feel groggy and tired during lockdown?, https://www.independent.co.uk/life-style/health-and-families/coronavirus-lockdown-tired-sleepy-fatigue-daylight-routine-a9450196.html
  3. WebMD, How Much Sleep Do I Need?, https://www.webmd.com/sleep-disorders/sleep-requirements
  4. Kelly R. Smith, I Can Fix Up My Home Blog, Running Improves Memory, Grows Brain Cells, http://www.icanfixupmyhome.com/WPBlog1/2020/11/14/running-improves-memory-grows-brain-cells/
  5. Medical News Today, How can you boost your energy levels?, https://www.medicalnewstoday.com/articles/321938

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Did you find this article helpful? Millions of readers rely on information on this blog and our main site to stay informed and find meaningful solutions. Please chip in as little as $3 to keep this site free for all.

 





Visit Kelly’s profile on Pinterest.

About the Author:

Photo of Kelly R. SmithKelly R. Smith is an Air Force veteran and was a commercial carpenter for 20 years before returning to night school at the University of Houston where he earned a Bachelor’s Degree in Computer Science. After working at NASA for a few years, he went on to develop software for the transportation, financial, and energy-trading industries. He has been writing, in one capacity or another, since he could hold a pencil. As a freelance writer now, he specializes in producing articles and blog content for a variety of clients. His personal blog is at I Can Fix Up My Home Blog where he muses on many different topics.

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