By: Jonathan | June 18, 2025
In today’s fast-paced world, sleep deficiency has become a silent epidemic affecting millions across the globe—including here in Nigeria. From overworked professionals and stressed students to screen-addicted teens and shift workers, sleep deprivation is creeping into our lives with serious consequences.
What Is Sleep Deficiency?
Sleep deficiency isn’t just about not getting enough hours of sleep. It refers to a combination of:
Insufficient sleep duration
Poor sleep quality
Irregular sleep patterns
Interrupted sleep cycles
Even people who spend 8 hours in bed may still be sleep-deficient if their sleep is disturbed or lacks the deep, restorative phases needed by the body.
How Widespread Is the Problem?
According to global health studies:
Over 1 in 3 adults fail to meet the minimum 7 hours of recommended sleep.
In Nigeria, urban centers like Lagos and Abuja report a growing trend of “sleep neglect”, especially among workers, students, and digital professionals.
Among teenagers, screen time and social media use have significantly reduced nighttime rest.
Dangers of Sleep Deficiency
Sleep isn’t a luxury—it’s a biological necessity. When we don’t sleep well, the impact can be physical, mental, emotional, and social:
Consequence Effect
Mental Memory loss, poor focus, anxiety, depression
Physical: weakened immune system, weight gain, diabetes, heart disease
Safety Increased risk of accidents at work or while driving
Social Mood swings, irritability, poor decision-making
“Sleep is the foundation of health. Without it, everything else begins to break down.” — Dr. Adaeze Okonkwo, Sleep Specialist
What’s Causing This Crisis?
1. Technology & Blue Light
Smartphones, TVs, and tablets emit blue light that suppresses melatonin, the hormone that regulates sleep.
2. Stress & Overworking
Many Nigerians juggle multiple jobs or stay up late due to economic pressures. Stress and anxiety keep the brain alert, making sleep difficult.
3. Poor Sleep Habits
Late-night eating, caffeine, and irregular sleep schedules disrupt our internal “body clock” or circadian rhythm.
4. Sleep Disorders
Conditions like insomnia, sleep apnea, and restless leg syndrome go undiagnosed and untreated in many adults.
How to Combat Sleep Deficiency
Fortunately, improving sleep doesn’t always require medication. Here are practical steps you can take:
Sleep Hygiene Tips:
Maintain a regular sleep schedule (same sleep and wake times daily)
Limit screen time at least 1 hour before bed
Avoid heavy meals, caffeine, and alcohol before bedtime
Keep your bedroom dark, cool, and quiet
Try relaxing bedtime routines: reading, prayer, or meditation
When to Seek Help:
If you constantly feel tired, have trouble falling asleep, or wake up multiple times during the night, consult a sleep specialist. You may have an underlying sleep disorder that needs professional attention.
Final Thoughts: Why Sleep Should Be a Priority
Sleep is not wasted time—it is healing time. It is when your brain processes memories, your body repairs itself, and your emotional balance is restored. Ignoring sleep deficiency can sabotage every part of your life, from health to productivity and even relationships.
Let’s stop glorifying hustle culture that thrives on burnout and sleeplessness. Whether you’re a student, parent, business owner, or health worker, your best work happens when you are well-rested.
“Rest is not laziness. It’s the secret weapon of successful people.”
