For many of us, sleep feels like a luxury we can't afford. We push through late nights, power through with caffeine, and wear our exhaustion like a badge of honor. But what if we've been looking at it ...
"Positive emotions plus deep sleep equals longer-lasting perceptual memories." ScienceDaily. www.sciencedaily.com / releases / 2025 / 02 / 250203203355.htm (accessed February 21, 2026).
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