Wellness
Let's Talk About Sleep: Why Late-Night Chatting is Ruining Your Focus
Why the blue light of your smartphone at 2 AM is your brain's worst enemy.
By Arif ChowdhuryPublished July 28, 2026 • 4 min read
It starts with one quick reply on WhatsApp at midnight, and suddenly it's 3 AM. If this sounds familiar, you aren't alone. Sleep deprivation is reaching epidemic levels among urban Bangladeshi youth.
Losing out on sleep reduces your cognitive capacity, makes you irritable, and lowers immunity. Try turning off your screen at least 30 minutes before bed and reading a physical book instead.
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