Donna Arand, PhD, contributed to this story. She writes about sleep for Psychology Today and HealthDay, and her work has been published in the Journals of Aging & Health, Geriatric Psychiatry and The Clinical Gerontologist.
Most people think it's easier to fall asleep after a bath because your body is nice and toasty. But the opposite happens: It actually brings the heat from the core of your body to the surface, thus naturally cooling the body and promoting a more peaceful sleep.Ĭhristina Pierpaoli Parker is a behavioral sleep researcher and clinical psychology resident at the University of Alabama at Birmingham, and she is also a member of the outreach and public education committee for the Society of Behavioral Sleep Medicine. According to studies, our core body temperature needs to drop by about 2 to 3 degrees Fahrenheit to maintain deep sleep - and soaking yourself in warm water can help. So at least one hour before bedtime, I try to reduce my exposure to light-emitting devices, such as my phone, laptop and TV. When I'm finally sleepy again, I'll return to bed.Ĥ. I take a bath before bedtime and avoid devices.ĭarkness facilitates healthy production of melatonin, a hormone that promotes drowsiness whereas light interrupts it. Keeping a dim light on, I'll do something relaxing, like guided meditation or fold the laundry. This can be disruptive to our sleep, because it trains the brain to associate the bed with daytime activities, rather than a place for resting.Įven on nights when I find myself unable to sleep, I'll get out of bed and go to another room. With more time spent inside, people may start adopting the habit of eating, working or binge-watching Netflix in bed. I use my bed for three things: Sleep, sex and rest (if I'm sick).Įverything else - watching, reading or anxiously scrolling through my phone for news about Covid-19 - happens out of the bed.
However, I avoid exercising too much in the evenings. Exercise within one hour of bedtime can reduce sleep time and can prolong sleep onset.ģ. It now feels nearly impossible to get in as much physical movement as I did before the pandemic.īut it's still important to try. Vigorous, moderate or even mild cardiovascular exercise (i.e., walking or doing household chores) stimulates adenosine, which helps build sleep pressure - or the body's "hunger" for sleep, and increased sleep pressure means improved sleep. This can be a difficult task during a time of social distancing and quarantining. Having something pleasant to look forward to makes waking up easier, while the natural light helps entrain my circadian rhythm.Ģ. I do everything I can to stay active during the day. I've also created an enjoyable morning routine that involves coffee and gratitude journaling outside, where I can bask in the morning light. To keep myself accountable, I place my alarm clock across the room so that I have to get out of bed to turn it off. This helps because the body rewards regularity: People who wake up at the same time experience more metabolic health, improved cognition and enhanced emotion regulation. But I'm now waking up at 5:30 a.m., seven days a week. We tend to keep a consistent sleep schedule mostly during the weekdays. Here's what I've been doing to sleep better at night: Luckily, I've been able to get those unwanted dreams under control. In another, I slept through my shift at the telemedicine clinic and missed all my patients. In one dream, I boarded a cruise ship, dressed head to toe in bubble wrap and carrying nothing but a roll of toilet paper. Like so many others, I've also had my fair share of weird and memorable dreams since the pandemic. What I'm doing to sleep better during Covid-19 During this "REM rebound," dreams can often feel more vivid, intense and emotionally charged. However, this increases the pressure for REM later, resulting in more REM upon the next sleep opportunity.
Shorter sleep duration may constrict REM sleep. Many people have also started waking up later in this era of working from home, and because REM periods tend to last longer in the morning, this allows more time for dreaming.Īdditionally, difficulties falling or staying asleep due to worry may reduce total sleep time. And because our brain likes order, the frontal lobes attempt to process, organize and integrate our thoughts to make sense of the chaos of REM neural signals (which is what produces those dreams). In this time of heightened fear and distress, the brain has even more emotional demands to process. This is when the brain grows more active and revs up the amygdala and hippocampus (regions of the brain that deal with emotions and memories). We do most of our dreaming during a stage of sleep called "rapid eye movement" (REM).
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