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Not much is happening in self-isolation. So why are you still so tired?
Thankfully, there are ways to combat mental and physical fatigue, even in isolation.
- With tens of millions of Americans sheltering at home, many people feel exhausted.
- Reasons range from a lack of routine, emotional uncertainty, poor nutrition, and alcohol abuse.
- Keeping your daily habits in place as much as possible is important for combating lethargy.
Who knew that not leaving your house could be so exhausting? There are many reasons many of us are tired right now. We've long known about the detrimental effects of not enough sleep, but even too much sleep results in cognitive decline. But what you do during the day affects how well your night goes.
This collective exhaustion is about much more than sleep. Fatigue is not necessarily tied to how much shut-eye you receive each night (though that does help, or hurt). Isolation is never healthy. Humans are social animals. The rush to Instagram Live for DJ battles and concerts and Zoom for fitness classes and family reunions is a beautiful thing. Still, we need real contact. That's one important factor.
As with everything, this too shall pass. For now, maintaining good physical and mental health is key to keeping your energy levels up and your mind focused. Exhaustion isn't going to help your immune system, which is of extreme importance right now. Below are six reasons you might be feeling tired, and how to help correct that.
Optimize Your Brain: The Science of Smarter Eating | Dr. Drew Ramsey
Here Comes the Sun
While many cities have promoted outdoor exercise, some have shut down parks, trails, and beaches (as is the case here in Los Angeles). While there is an ongoing debate over safe distance protocols continues, we know that a lack of sunlight can cause depression. It might be Spring, but if you don't have access to outdoor space to walk and exercise, you might be negatively impacted. Reduced activity slows your metabolism, adding to the sluggishness; less daylight also reduces melatonin and serotonin production in your brain, which could further provoke anxiety and depression.
Cure: If you can get outside once a day, even for a walk around the block, do so. As for movement, streaming classes have never been more popular. You can find just about any format you desire on Instagram Live or YouTube. Plenty of world-class instructors are selling classes on Zoom. A little movement goes a long way. (With Equinox being closed, I've been teaching three live-stream yoga classes a week, which are all archived on my YouTube channel.)
Humans are habitual animals. We feel out of our element when our schedules are thrown off. Adjusting to a new routine sometimes bring a sense of refreshment, but given the stress many of us are feeling financially—22 million Americans have filed for employment in just four weeks—it can seem hard to muster the energy to stick to a routine. Still, maintaining a routine is important, and when it's thrown off, time assumes a new meaning.
Cure: Try to institute as many habitual practices as possible. You've likely heard to shower and dress every day, and those are important. Setting a regular sleep schedule and alarm is helpful. Stick to what you can but also try to find new ways of creating healthy habits along the way. It's amazing how quickly new routines become habitual as well.
Speaking of health, it appears that the most dangerous underlying condition for experiencing the worst COVID-19 symptoms, besides old age, is obesity. As the NY Times reports, "New studies point to obesity as the most significant risk factor, after only older age, for patients being hospitalized with Covid-19, the illness caused by the virus." Sales of processed foods, pretzels, and popcorn are all up while produce is rotting. Overeating and eating processed, sugary foods both negatively impact our energy levels, creating a feeling of lethargy.
Cure: Restricting calories and closing your feeding window are two important means for losing weight and gaining energy. We all need to keep our immune systems as strong as possible right now. As Dr. Drew Ramsey, who practices nutritional psychiatry, says, the food categories he recommends include leafy greens, colorful vegetables, and small fish, especially sardines and anchovies. He likes to see a "rainbow of colors" on every plate. And if you need a quick start to this process, one that will also help you deal with emotional eating, might I suggest the Potato Hack?
Signs at a bar thank medical workers and advertises liquor to go on April 15, 2020, in New York City.
Photo by David Dee Delgado/Getty Images
In the immediate aftermath of sheltering at home orders, alcohol sales shot up 55 percent, with liquor and spirits up 75 percent, wine up 66 percent, and beer up 42 percent. Overall, online alcohol sales saw an increase of 243 percent. While that trend has slowed somewhat, we're still imbibing: One in three Americans report drinking more while in isolation. Since alcohol destroys your REM cycles, you won't get that deep and restful sleep your body needs.
Cure: Don't drink. At least not as much, and not every day. An old friend of mine told me that in Jamaica, whenever her family or friends have a craving for food or alcohol, they drink tea. Amazingly, it seems to work, at least in my own experiences. Keeping yourself mentally occupied with a crossword puzzle or Sodoku (or a game of chess, if you have someone to play against) is a useful distraction. Exercise is also a wonderful way to get your mind focused on a healthier endeavor.
Cure: We're not giving up our screens. As the NY Times suggests, a "three Cs" approach could work. Sure, not everyone has Children, but Content and Context are applicable. Stay up to date with credible news sources. You just don't have to log on every hour, or even every day. Don't drop off, however. Civic engagement has never been more important. Just make sure to give your eyes a break.
Bill Gates and the 5G Cartel
Conspiracy theories are tiring. The Bill Gates created 5G to depopulate the world so that survivors would have to be microchipped when getting his vaccine thread just exhausted me to write. The rabbit hole these theories lead down is doing no one any good.
Cure: Not everything you don't agree with is part of the "mainstream" media. We (rightfully) applaud health care workers putting their lives at risk. Reporters might not be as close to the virus, but they're still putting their health on the line to keep us informed. A tiny bit of research does wonders for your mental health—and that of everyone on your social media feeds. Question everything, sure, including yourself.
- COVID-19 could lead to an epidemic of clinical depression, and the ... ›
- Mentally exhausted? Here's how to cope... - Big Think ›
- Greener play areas could boost children's' immune systems - Big Think ›
- Why we find information overload so exhausting - Big Think ›
Imagine the birth of an entirely new ocean on the Martian surface.
There are lots of arguments for exploring space and colonizing other planets. Exploration is a natural part of our species. The knowledge we gain is bound to propel our scientific understanding and capabilities. And admittedly, there are plenty of commercial reasons too. Plus, sooner or later, the Earth is going to die out. To survive, we’ll have to become an interplanetary species.
Due to ours being a richer world today, and advances in rocketry and other technologies, a 21st century space race is just starting to heat up. This time, it isn’t just the US and Russia competing, but India, China, the EU, and private organizations such as SpaceX and Mars One. They all want to build the first permanent colony on the Red Planet. Mars One has the swiftest timeline, placing people on the surface by 2025. NASA has a far more cautious plan, establishing a permanent colony by 2040. But there are lots of stumbling blocks to overcome.
From the surface, Mars looks like a cold and forbidding wasteland, devoid of a breathable atmosphere, running water, and virtually uninhabitable, without spacesuits and airtight shelters. It’s worse than that, however. The planet is being constantly bombarded by solar radiation. Consistent exposure is likely to cause deadly cancers and early onset Alzheimer’s among colonists. How quickly or slowly these develop however, is anyone’s guess. It depends upon shielding and lots of other factors.
Astronauts working on the international space station (ISS) encounter the same amount of radiation as workers at a nuclear power plant. But those astronauts are only up there for a limited time. The longest mission to date is 215 days. What happens if you are constantly exposed for the rest of your life? There could also be serious consequences in terms of fertility. Radiation exposure can cause mutations in the genetic code, birth defects, and even infertility. How could a colony survive?
Artist rendition of Mars being buffeted by solar radiation. By: NASA/Jim Green.
Despite terrific obstacles, the planet has potential. All the things that are needed to terraform the planet are there, minus a strong magnetic field. There is water for instance, frozen at the poles and within the soil. It once had an atmosphere, free flowing water, an ocean, and perhaps even life.
Many colonization plans suggest terraforming the planet, which is expected to take hundreds of years. Some include releasing greenhouse gasses into the atmosphere from factories, or as Elon Musk has proposed, using nuclear weapons at the poles to melt the ice caps. But with this new plan, nature actually does all the work itself, without the dangers inherent in those other options.
At a recent NASA workshop, held at its headquarters in Washington, D.C., Planetary Science Division director Jim Green, proposed a captivating alternative—encapsulate the planet in an “artificial magnetosphere.” The Planetary Science Vision 2050 Workshop is an unveiling of proposals, which could occur or at least begin, by midcentury.
Dr. Green’s presentation was entitled, "A Future Mars Environment for Science and Exploration." Green and a panel of colleagues proposed an artificial "magnetic shield" provided by a device, dubbed Mars L1. This would remain in steady orbit between the planet and the sun, shielding it from solar bombardment.
The basic idea is having an object create a large electric circuit or dipole, generating enough energy to cover the planet in an artificial magnetic field. This would be composed of two oppositely charged magnets connected to inflatable structures, placed in orbit somewhere between Mars and the sun. One important aspect according to Dr. Green, "We need to be able then to also modify that direction of the magnetic field so that it always pushes the solar wind away.”
Building an artificial magnetosphere around Mars. By: NASA/Jim Green.
Though it sounds, what the presenter called “fanciful,” experiments creating miniature magnetospheres are already ongoing. These are in hopes of devising a way to protect astronauts aboard the ISS as well as manned spacecraft. Green wants to scale up such a system to cover a whole planet. "It may be feasible that we can get up to these higher field strengths that are necessary to provide that shielding," he said.
Once stable, the “magnetotail” is expected to allow a revival of the atmosphere. Half the atmospheric pressure of our own planet could occur within just a few years. 4.2 billion years ago, something caused the Red Planet’s magnetic field to severely weaken. Since that time, highly charged solar particles have slowly stripped it of its atmosphere, causing Mars to go from a warm, wet planet, to a dry, cold one. Today, the atmosphere is 100 times thinner than ours.
Shielding from such particles would warm the surface ~7 °F (4 °C). This would then melt the CO² at the poles, helping to build up the atmosphere. By creating a greenhouse effect, the ice on the planet’s surface should melt. "Perhaps one-seventh of the ancient ocean could return to Mars," Dr. Green said. At its current rate, this would take 700 million years.
Though the plan is entirely theoretical, if it worked, the planet could actually be livable in about a century or so, NASA scientists claim. That’s just a few generations. It’s vital to colonization too, as any sustainable colony will sooner or later have to start growing its own food. The distance from Earth to Mars is just too great. If it works, it could add an important tool to terraforming and help us colonize other places. “The solar system is ours, let’s take it,” Green said.
To learn more about Terraforming Mars, click here:
Climate change and artificial intelligence pose substantial — and possibly existential — problems for humanity to solve. Can we?
- Just by living our day-to-day lives, we are walking into a disaster.
- Can humanity wake up to avert disaster?
- Perhaps COVID was the wake-up call we all needed.
Does humanity have a chance for a better future, or are we just unable to stop ourselves from driving off a cliff? This was the question that came to me as I participated in a conference entitled The Future of Humanity hosted by Marcelo's Institute for Cross-Disciplinary Engagement. The conference hosted an array of remarkable speakers, some of whom were hopeful about our chances and some less so. But when it came to the dangers facing our project of civilization, two themes appeared in almost everyone's talks.
And here's the key aspect that unifies those dangers: we are doing it to ourselves.
The problem of climate change
The first existential crisis that was discussed was, as you might guess, climate change. Bill McKibben, the journalist and now committed activist who first began documenting the climate crisis as far back as the 1980s, gave us a history of humanity's inability to marshal action even in the face of mounting scientific evidence. He spoke of the massive, well-funded disinformation efforts paid for by the fossil fuel industry to keep that action from being taken because it would hurt their bottom lines.
It's not like some alien threat has arrived and will use a mega-laser to drive the Earth's climate into a new and dangerous state. Nope, it's just us — flying around, using plastic bottles, and keeping our houses toasty in the winter.
Next Elizabeth Kolbert, one of America's finest non-fiction writers, gave a sobering portrait of the state of efforts that attempt to deal with climate change through technological fixes. Based on her wonderful new book, she looked at the problem of control when it comes to people and the environment. She spoke of how often we get into trouble when we try to exert control over things like rivers or animal populations only to find that these efforts go awry due to unintended consequences. This requires new layers of control which, in turn, follow the same path.
Credit: Jo-Anne McArthur via Unsplash
At the end of the talk, she focused on attempts to deal with climate change through new kinds of environmental controls with the subtext being that we are likely to run into the same cycle of unintended consequences and attempts to repair the damage. In a question-and-answer period following her talk, Kolbert was decidedly not positive about the future. Because she had looked so deeply into the possibilities of using technology to get us out of the climate crisis, she was dubious that a tech fix was going to save us. The only real action that will matter, she said, is masses of people in the developed would reducing their consumption. She didn't see that happening anytime soon.
The problem of artificial intelligence
Another concern was over artificial intelligence. Here the concern was not so much existential. By this, I mean the speakers were not fearful that some computer was going to wake up into consciousness and decide that the human race needed to be enslaved. Instead, the danger was more subtle but no less potent. Susan Halpern, also one of our greatest non-fiction writers, gave an insightful talk that focused on the artificial aspect of artificial intelligence. Walking us through numerous examples of how "brittle" machine learning algorithms at the heart of modern AI systems are, Halpern was able to pinpoint how these systems are not intelligent at all but carry all the biases of their makers (often unconscious ones). For example, facial recognition algorithms can have a hard time differentiating the faces of women of color, most likely because the "training data sets" the algorithms were taught were not representative of these human beings. But because these machines supposedly rely on data and "data don't lie," these systems get deployed into everything from making decisions about justice to making decisions about who gets insurance. And these are decisions that can have profound effects on people's lives.
Then there was the general trend of AI being deployed in the service of both surveillance capitalism and the surveillance state. In the former, your behavior is always being watched and used against you in terms of swaying your purchasing decisions; in the latter, you are always being watched by those in power. Yikes!
The banality of danger
In listening to these talks I was struck by how mundane the sources of these dangers were when it comes to day-to-day life. Unlike nuclear war or some lone terrorist building a super-virus (threats that Sir Martin Rees eloquently spoke of), when it comes to the climate crisis and an emerging surveillance culture, we are collectively doing it to ourselves through our own innocent individual actions. It's not like some alien threat has arrived and will use a mega-laser to drive the Earth's climate into a new and dangerous state. Nope, it's just us — flying around, using plastic bottles, and keeping our houses toasty in the winter. And it's not like soldiers in black body armor arrive at our doors and force us to install a listening device that tracks our activities. Nope, we willingly set them up on the kitchen counter because they are so dang convenient. These threats to our existence or to our freedoms are things that we are doing just by living our lives in the cultural systems we were born into. And it would take considerable effort to untangle ourselves from these systems.
So, what's next then? Are we simply doomed because we can't collectively figure out how to build and live with something different? I don't know. It's possible that we are doomed. But I did find hope in the talk given by the great (and my favorite) science fiction writer Kim Stanley Robinson. He pointed to how different eras have different "structures of feeling," which is the cognitive and emotional background of an age. Robinson looked at some positive changes that emerged in the wake of the COVID pandemic, including a renewed sense that most of us recognize that we're all in this together. Perhaps, he said, the structure of feeling in our own age is about to change.
Let us hope, and where we can, let us act.
New research shines a light on the genetics of sudden cardiac deaths.
- Soccer player Christian Eriksen of Denmark recently collapsed on the field from a cardiac arrest. Thankfully, he survived.
- A new study examined the genetics underlying unexplained sudden cardiac death.
- About 20 percent of these unexplained deaths are likely due to genetics.
The football world was rocked recently when Denmark's Christian Eriksen collapsed while suffering from cardiac arrest on the field during a European Championship match on June 12. The 29-year-old star has won the Danish Football Player of the year five times. Doctors are still baffled as to why an athlete in prime shape would experience sudden cardiac arrest.
While Eriksen's case remains a mystery, a large team of researchers from the University of Maryland School of Medicine recently looked into the reasons a person with no apparent health problems dies from sudden cardiac death (SCD). Their study, published in JAMA Cardiology, found that roughly 20 percent of unexplained cases involve genetics.
The mystery of sudden cardiac death
SCDs are common, with between 180,000 to 450,000 occurring every year in the United States. While coronary heart disease is involved in between 50 to 75 percent of these cases, doctors are uncertain of the reasons in 30 to 40 percent of cases.
The team notes that most research on SCDs, such as in New Zealand, Denmark, and South Korea, tend to focus on homogenous populations of people under age 35. One study based in New York investigated a racially diverse cohort but included a number of infants. While these studies looked at genetic components of SCD, they write, "No systematic comparison of the genetics underlying cases of unexplained SCD between adult White and African American descendants has ever been conducted."
The State of Maryland's medical examiner's office has been collecting data on SCDs for over two decades, which gave the team a rich collection of data to pull from — over 5,000 such cases. From that data set, the researchers looked at 683 African American and white adults (median age: 41). In total, the DNA of 413 patients who died from unexplained SCD was genetically sequenced. Thirty different cardiomyopathy genes and 38 arrhythmia genes were examined.
Genetic screens for sudden cardiac death
Clinical associate professor of medicine and corresponding author Aloke Finn explains the importance of rooting out the cause of SCDs: "Genetic screening isn't routinely used in cardiology, and far too many patients still die suddenly from a heart condition without having any previously established risk factors. We need to do more for them."
One surprising finding was the large number of the deceased that carried the genetic variant for hypertrophic cardiomyopathy (HCM), which causes the heart's muscle tissue to be abnormally thick. This could explain why people with no apparent heart disease experience cardiac arrest seemingly out of nowhere. While HCM is a somewhat common heart disorder (with a prevalence as high as 0.2 percent), we're only just now learning the role of genes in determining who suffers from a fatal attack.
What is clear, however, is that those with particular genetic variants are likelier to die from unexplained SCD earlier in life than others who die from unexplained SCD.By identifying these genes, researchers hope this information could be used in future medical screenings. E. Albert Reece, Dean of the University of Maryland School of Medicine, believes this could save lives.
"This is a fascinating study that provides important new insights into devastating deaths due to unexplained cardiac abnormalities. It certainly makes the case for more research to address this urgent health need and save lives in the future."
Stay in touch with Derek on Twitter. His most recent book is "Hero's Dose: The Case For Psychedelics in Ritual and Therapy."