why stress is stealing sleep
Studies prove that stress raises cortisol, a hormone that keeps the brain alert. When cortisol stays high at night, falling asleep is hard. People often lie awake, thinking about work, money, or health worries. Over time, this creates a cycle—less sleep means more stress, and more stress means even less sleep.
the screen problem
Phones, tablets, and laptops glow with blue light. That light tricks the brain into thinking it’s daytime. Melatonin, the hormone that signals sleep, stays low. This makes it hard to fall asleep, and when sleep comes, it’s often shallow. Kids, students, and professionals in Delhi report the same issue—screen time pushes bedtime later and reduces deep sleep.
small habits, big health risks
Many people blame tiredness on long work hours, but hidden sleep disorders are often the cause. Poor sleep weakens memory, focus, and even heart health. At the neurology and sleep centre, doctors see patients every week who thought their exhaustion was “just stress.” After a proper evaluation, they discover sleep apnea, insomnia, or restless legs.
This is where a sleep study test in Delhi becomes important. It tracks breathing, brain waves, and oxygen levels. The test shows whether sleep problems are lifestyle-related or linked to a deeper medical condition.
why doctors look deeper
Specialists like neurology and sleep centre dr dhiraj bhatia hauz khas explain that sleep is not just about resting. It is tied to blood pressure, mental health, and even immunity. Many patients wait years before visiting a sleep clinic, trying home remedies first. But by then, headaches, fatigue, and mood changes are often worse.
When doctors talk about awareness, they often divide people into three groups:
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Top of funnel (TOFU): People who only notice they are tired but don’t know why.
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Middle of funnel (MOFU): People who suspect stress or screens are harming sleep and start searching for answers online.
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Bottom of funnel (BOFU): People who finally meet a sleep specialist and undergo a test.
Each stage is important. But reaching BOFU sooner means treatment can start earlier.
how to break the cycle
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set a fixed bedtime, even on weekends.
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keep phones and laptops out of bed.
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reduce caffeine and late meals.
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if sleep problems last more than a month, see a doctor.
summary
Stress and screens are now the two biggest enemies of sleep. They don’t just make nights restless—they affect memory, mood, and long-term health. A sleep study test in Delhi can show what’s really happening during the night. Doctors at the neurology and sleep centre, including dr dhiraj bhatia hauz khas, remind patients that good sleep is not a luxury—it’s a foundation of health.
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