29/08/2026
You are not lazy.
You are sleep-deprived.
And there is a big difference
Most people think they can function on 5 to 6 hours of sleep.
They are wrong.
Here is what actually happens to your body when you do not sleep enough:
π§ Your brain shrinks β literally
β€οΈ Your heart disease risk doubles
π Your blood sugar spikes β even without diabetes
βοΈ You gain weight faster β hunger hormones go crazy
π€ Your immune system weakens β you fall sick more often
π° Your anxiety and depression risk increases by 40%
𧨠Your reaction time becomes worse than drunk driving
And the scary part?
Your body stops telling you that you are tired.
You feel normal.
But you are running on empty
I have seen this in my 23 years of emergency medicine.
Patients who had heart attacks in their 30s and 40s.
Sleep-deprived. Overworked. Stressed.
They thought they were fine
Until they were not.
How much sleep do you actually need:
πΆ Children β 9 to 11 hours
π§ Teenagers β 8 to 10 hours
π¨ Adults β 7 to 9 hours
π΄ Elderly β 7 to 8 hours
Simple habits that changed my sleep:
β
No phone 30 minutes before bed
β
Sleep and wake at the same time every day
β
Keep your room dark and cool
β
No heavy meal after 8pm
β
Write tomorrow's to-do list before sleeping β clears your mind
Sleep is not wasted time.
Sleep is when your body heals.
Your heart repairs.
Your brain cleans itself.
Your muscles recover.
Please take your sleep seriously.
No meeting, no deadline, no scroll is worth your health.
Tag someone who needs to read this tonight. π
Dr. Shaista Sibghat
MBBS | Senior Medical Officer NICVD Karachi
Medical Content & Digital Marketing Specialist
CEO, Ai-Digi Service
Ai-Digi Service
+92-332-3399464
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