To highlight the importance of sound sleep, World Sleep Day is observed on March 15. According to the latest LocalCircles survey, 59% of Indians reported getting less than six hours of proper sleep. For half of them, even weekends fail to make up for the deficit.

The study further disclosed that 38% of sleep-deprived Indians struggle to reclaim their lost rest, even on weekends or holidays. Among those experiencing disturbed sleep, 72% wake up frequently to use the washroom.

While sleep cycles vary from person to person, several key factors impact sleep quality, including age, sleep patterns, metabolism, late-night screen time, dinner habits, and alcohol consumption, the report added.

Research has established a strong link between sleep continuity and total sleep time, meaning those with disturbed sleep are more likely to experience a severe lack of rest. “Insufficient sleep can cause daytime drowsiness, reducing productivity at work or school and increasing the risk of accidents while driving or operating machinery,” the report noted.

The science of sleep

Experts state that sleep occurs in four stages—one for rapid eye movement (REM) sleep and three that constitute non-REM (NREM) sleep. Frequent disruptions can interfere with the entire sleep process, affecting brain function, physical health, and emotional well-being, according to the Sleep Foundation.

The study warns that long-term sleep disturbances can contribute to cardiovascular diseases, weight gain, and metabolic disorders, including type 2 diabetes.

"Disorders like restless legs syndrome (RLS) and bruxism are known to disrupt sleep. Other conditions, such as nocturia, cardiovascular issues, and hormonal, lung, and neurological disorders, can also threaten sleep continuity. Additionally, certain prescription drugs may cause sleep-related side effects," the report stated.

Survey insights

With World Sleep Day approaching, LocalCircles conducted a survey involving 43,000 people across 348 districts in India. Among the respondents, 61% were men and 39% were women. Breaking it down further, 45% were from Tier 1 cities, 28% from Tier 2, and 27% from Tier 3, 4, 5, and rural areas.

Sleep Cycles

Sleep crisis in India: 59% struggle with poor rest, study finds