📊 Sleep Statistics Hub

Peer-reviewed sleep statistics for researchers, journalists, and healthcare professionals — every figure sourced and citable.

📚 8 statistic pages · 🔬 Evidence-Based

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🧠 Mental Health & Sleep 📊 Statistics

Wake Up at 3AM with Anxiety: 55 Statistics

55+ statistics on waking at 3AM with anxiety: 35% of adults report nocturnal awakenings 3×/week; 20% can't return to sleep.

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