By eigindia Around one-third of people sleep less than seven hours per night on weekdays or workdays, according to a study published by the National Health Interview Survey (NHIS). This growing trend of insufficient sleep has been linked to a variety of health problems, both physical and mental.
Lack of adequate sleep is associated with an increased risk of obesity, type 2 diabetes, heart disease, depression, and weakened immunity. It also impairs cognitive function, leading to poor concentration, decreased productivity, and a higher risk of accidents—especially road accidents due to drowsy driving.
Experts recommend 7 to 9 hours of quality sleep for most adults. However, with busy lifestyles, long commutes, increased screen time, and work-related stress, many people find it difficult to achieve this ideal amount. Shift workers, in particular, face an even higher risk of sleep deprivation and its associated health consequences.
Improving sleep hygiene by maintaining a consistent sleep schedule, reducing exposure to screens before bedtime, creating a calm sleeping environment, and limiting caffeine and heavy meals late in the day can significantly improve sleep duration and quality.
Health authorities and workplaces are increasingly recognizing the importance of sleep and are encouraging practices and policies that support healthier sleep habits. Getting enough sleep is not just about rest—it’s about protecting your health, improving your performance, and enhancing your quality of life.