In today’s globalized world we are too messed up with our work life that we have no time for proper sleep. Recent research studies led by Professor Vicki Culpin at Hult Business School have discovered the possible harms of sleep deprivation on working professionals.
The sleeping pattern of 1000 working professionals working in the different hierarchy of management in varied sectors of the economy was examined and monitored by his team. The research findings reveal that lack of sleep fundamentally hampers the performance of the managers performing, at their peak level in terms of decision-making capacity.
Moreover, there is mounting evidence that suggest sleep deprivation to be a “hidden threat” for the organizations which generally get overlooked. In the heed to deliver better performance, employees neglect the most important aspect of life, “SLEEP’.
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Let’s take a look at the ways work gets affected, due to lack of sleep
1. Leads to poorer performance and productivity
American Academy of Sleep Medicine has revealed that healthy adults should sleep a minimum of seven hours, each night. If the sleep is not adequate, your work performance is bound to suffer.
Many survey respondents have reported about tiredness and lack of concentration as the possible side-effects of sleeplessness. Some have complained about how they have struggled to stay focused during the meetings, reduced motivation level or generate any new ideas.
The increasing effect of sleep deficit has resulted in less productive workforce. A Survey conducted by National Sleep Foundation revealed that professionals spend nearly 4.5 hours doing office work at home. As a result, they are not getting adequate sleep resulting in less productivity, during business hours.
2. Impacts your overall physical health
You may tend to feel lethargic, throughout the day. Hult International Business School in the research paper have also mentioned of other adverse symptoms, like heartburn and palpitations. They also wrote on the relationship between quality of physical well-being and the quality of sleep.
Decreased immune function further make you prone to illnesses, keeping you away from work thereby potentially damage your career. Long-term effects of sleep deprivation include serious medical illnesses like obesity, diabetes, heart disease.
3. Prolonged tiredness harms the social and psychological well-being
Sleeplessness affects your physiological well-being. Memory Loss, Mania, and hallucinations are possible psychological effects because of sleep deprivation.
Poor sleep is quite challenging for an organizational environment. Corporate environments believe in teamwork and effective communication for professional success. A sleep deprived employee is always in no mood to be professional in terms of inter-personal skills with his fellow peers.
The distressed nerves, the feeling of withdrawal, mood fluctuation, lack of optimism and lack of concentration linked with sleeplessness can highly strain the social relationships that you need to maintain at work. About 84% of the respondents in the survey have spoken about their irritable nature, stress, frustration, and anxiety as a result of poor sleep. Thus poor sleep and poor mental state are closely linked to each other.
4. Sleeplessness leads to disastrous outcomes
Not just emotional and physiological state of mind, sleep deprivation also affects your cognitive abilities like perception, decision-making capacity, and reaction to a particular scenario.
In fact, 17 hours of prolonged wakefulness at the office can have huge repercussions on professionals. So, people whose jobs demand key attention to minute details like doctor, surgeons, pilots, or drivers should not work for extended hours.
Some of the disastrous effects of sleep-deprived workforce known to the world are Chernobyl nuclear explosion, the nuclear meltdown at Three Mile Island, oil spilling by Exxon Valdez and the Challenger space shuttle tragedy.
Thus, Sleep is important not just for improving workplace productivity but also to avert large-scale disasters. There is a large scale impact on sleep deprivation on you and your work. Promote healthier lifestyle with proper sleeping habits, which can improve the quality of work life and also health.