Miya Pearson
Sleep is a necessity for human survival, yet many people struggle with insomnia or sleep deprivation. The topic of sleep has been explored in various mediums, including music and documentaries. For example, the Barenaked Ladies' song Who Needs Sleep? from their 1998 album Stunt delves into the experience of insomnia. Additionally, the documentary Who Needs Sleep? (2006) examines the detrimental combination of sleep deprivation and long work hours, particularly in the film industry. Understanding the importance of sleep and its impact on health and daily life is crucial for overall well-being.
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What You'll Learn
Sleep deprivation and long work hours
The recommended daily sleep duration varies with age, with newborns requiring the most sleep at 14-17 hours, while adults aged 18 and above should aim for 7-9 hours of sleep per night. However, due to demanding work schedules and other factors, many individuals fall short of these recommendations, resulting in sleep deprivation.
The impact of sleep deprivation extends beyond mere tiredness. It impairs cognitive functions such as concentration, memory, and reaction time. It also affects emotional regulation, making individuals more irritable, angry, and vulnerable to stress. Additionally, it increases the risk of developing various health conditions, including obesity, heart disease, high blood pressure, high cholesterol, Type 2 diabetes, and mental health disorders such as anxiety and depression.
Chronic sleep deprivation can have severe consequences for overall health. It negatively impacts the immune system, making individuals more susceptible to infections and reducing their immune response to vaccinations. It also disrupts the body's natural circadian rhythms, affecting alertness, sleepiness, hunger, temperature, and hormone levels.
The combination of sleep deprivation and long work hours can be particularly dangerous. In the film industry, for example, workers often put in 19-hour workdays, leading to dangerous levels of sleep deprivation and time away from their families. This issue is not limited to a specific industry, as many workers in various fields experience similar challenges, blurring the line between work and home life.
To break the cycle of sleep deprivation and long work hours, individuals can assess their priorities, seek professional support, improve their sleep hygiene, and make realistic adjustments to their work schedules or routines. Prioritizing sleep and maintaining a consistent sleep schedule are crucial steps towards improving sleep quality and overall well-being.
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Insomnia
There are several symptoms of insomnia, including having trouble falling asleep, waking up in the middle of the night, and waking up too early. The effects of insomnia can vary, ranging from feeling tired and unwell to more severe consequences such as delayed responses while driving and trouble concentrating. It can also lead to mood disruptions, including anxiety, depression, and irritability.
The causes of insomnia are not fully understood, but it is believed that various factors can contribute to it. These factors include family history, brain activity differences, medical and mental health conditions, stressful life circumstances, changes in routine, and sleep habits. About half of the people with chronic insomnia also experience anxiety or depression.
Treating insomnia can be done through lifestyle changes, developing good sleep habits, and medications. Simple changes, such as setting a sleep schedule, creating a comfortable sleeping environment, reducing screen time, and maintaining a healthy diet and exercise routine, can help improve sleep quality. In more severe cases, medications such as sedatives, hypnotic drugs, antidepressants, and melatonin may be prescribed to aid sleep.
While insomnia is usually not dangerous, it can negatively impact an individual's life. It is important to seek help from a healthcare provider if insomnia persists for several nights and interferes with daily activities. They can help identify the underlying causes, provide guidance, and recommend treatments to improve sleep quality.
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Sleep-deprived film crews
Film crews often work extremely long hours, frequently clocking 15- to 18-hour days, and sometimes even longer. These gruelling schedules take a heavy toll on the health and personal lives of crew members, causing dangerous sleep deprivation and excessive time away from their families. This issue is highlighted in Haskell Wexler's documentary "Who Needs Sleep?", which focuses on the lethal combination of long work hours and sleep deprivation. Wexler, a cinematographer who has worked on Hollywood classics such as "One Flew Over the Cuckoo's Nest", has firsthand experience with the strenuous working conditions in the film industry.
The documentary centres on the tragic death of assistant cameraman Brent Hershman, who fell asleep at the wheel after a 19-hour workday and crashed his car. This preventable death sparked a grassroots movement among film crews advocating for more reasonable working hours. Despite this, long days on set remain commonplace, with 12-plus-hour shifts still being the norm. This culture of excessive overtime is driven by economic factors and the fear that refusing these hours will result in someone else taking the job.
However, the consequences of sleep deprivation among film crews are severe. In addition to the risk of accidents, both on set and while driving home, chronic sleep loss can lead to cognitive impairment, psychological mood disturbances, and a decline in overall health and well-being. Recognising the seriousness of this issue, Wexler's documentary calls for a 12-hour workday and urges film crews to initiate discussions about working conditions and look out for each other's well-being.
The "12 On 12 Off" movement, inspired by the documentary, has made some progress. In 2024, the "Long Hours Resolution" was unanimously adopted at the 67th Quadrennial IATSE Convention, acknowledging the scientific evidence linking sleep deprivation to critical safety and health hazards. While this represents a step in the right direction, there is still a long way to go to ensure that humane and responsible working conditions become the standard in the film industry.
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Sleep and health
Sleep is an essential but often underrated pillar of health. Sleep deprivation can have serious consequences for both physical and mental health, and it is important to prioritize getting a sufficient amount of quality sleep each night.
Sleep plays a vital role in maintaining overall health and well-being. During sleep, the body repairs and regenerates tissues, builds new proteins, and produces hormones that regulate various body functions. A good night's sleep also strengthens the immune system, helping to fight off infections and illnesses. Additionally, sleep is crucial for brain health, as it allows the brain to rest and recover from the activities of the day.
The amount of sleep needed varies from person to person, but most adults require 7-9 hours of uninterrupted sleep each night. However, in today's fast-paced society, many people struggle to get enough sleep due to busy schedules, long work hours, and the constant connectivity of modern life. Sleep deprivation can have detrimental effects on health, including impaired concentration and memory, increased stress and anxiety, and a weakened immune system. It can also increase the risk of accidents and contribute to more serious health issues such as heart disease, obesity, and depression.
To maintain optimal health, it is important to prioritize sleep and create a bedtime routine that promotes relaxation and prepares the body for rest. This may include setting a consistent sleep schedule, limiting screen time before bed, creating a comfortable sleep environment, and engaging in relaxing activities such as reading or meditation. By improving sleep habits and getting adequate rest, individuals can enhance their overall health, energy levels, and well-being.
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Sleep and family life
Sleep is a vital part of family life, with family members' sleep influencing and being influenced by one another. Here's a detailed look at how sleep and family life are interconnected:
Pregnancy and Infancy
During pregnancy, hormonal changes can disrupt maternal sleep as early as the first trimester, resulting in less sleep overall, lower sleep efficiency, more frequent night wakings, and less deep sleep. However, sleep is most disrupted in the postpartum period, with new mothers experiencing three times the number of night-time awakenings, decreased sleep efficiency, and increased daytime sleepiness. This is largely due to the newborn's sleep and feeding schedules. Newborns' sleep is distributed almost equally throughout the day and night, and mothers often attempt to "sleep when the baby sleeps" but find this challenging due to other demands and the inability to fall asleep on demand.
Toddlers, Preschoolers, and School-Age Children
Sleep problems in children can have a significant impact on parental sleep and health. National surveys in the US and Australia, as well as studies in Sweden, have found that more than 50% of parents lose sleep due to their child's night wakings. Sleep problems in children have been associated with psychological distress, poor general health, and sleep problems in parents. Parental sleep schedules may also be influenced by their children's sleep patterns, particularly when the children are young.
Adolescents
Adolescents in the US are often sleep-deprived, averaging only 7.6 hours of sleep per night, well below the recommended 9.2 hours. This is mainly due to academic and social demands, resulting in late bedtimes and early wake-up times. While parents are typically not involved in adolescent sleep routines, studies have shown that parental rules, such as enforcing an earlier bedtime, can increase adolescent sleep duration.
Children with Chronic Illnesses or Developmental Disorders
Sleep problems are common in children with chronic illnesses or developmental disorders, and these issues can significantly impact parental sleep and functioning. Conditions such as pain, itching, wheezing, or medical management of the disease can disrupt children's sleep, while parents may experience sleep disruption due to heightened vigilance, worry, or changes in sleeping arrangements. This can result in significant sleep deprivation for caregivers, impacting their ability to provide care and make critical medical decisions.
In summary, sleep plays a crucial role in family life, with bidirectional relationships between family members' sleep and overall functioning. Addressing sleep problems and promoting healthy sleep habits can have positive effects on the entire family dynamic.
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Frequently asked questions
People working in the film industry are at risk of sleep deprivation due to long working hours.
Sleep deprivation can be deadly and can take away time from family.
Some ways to prevent sleep deprivation include maintaining a balanced life and reducing working hours.
