11/28/2025
Ever noticed how your sleep track-record might say “7–8 hours every night” — but you still wake up feeling groggy, foggy, or just “off”?
I recently dove into a wave of new research on sleep quality vs. sleep quantity — and realized: it’s not just about how long you sleep, but how well you sleep.
Things like light pollution, screen time close to bedtime, late-night snacking, or even emotional stress can turn “enough hours” into “not enough rest.”
What if the key isn’t clocking 8 hours, but creating an environment where your brain can actually recharge deeply?
Improved sleep hygiene — consistent bedtime routines, screen-free wind-down rituals, darkness, and calm — might be the unsung hero behind better mood, sharper thinking, stronger immunity, and even sustained energy throughout the day.
It’s a simple shift: from “sleeping more” to “sleeping better.”
Because a well-rested night doesn’t just help you survive — it helps you thrive.