Peer-reviewed sleep statistics for researchers, journalists, and healthcare professionals — every figure sourced and citable.
Insomnia statistics in one place: 40 figures from 8 sources on prevalence, course, CBT-I results, and medicines, each with n,…
For anyone weighing drug-free care: 13 natural insomnia treatment statistics from 4 sources, with who, how many people and when…
60+ verified jet lag recovery statistics from peer-reviewed research — prevalence, recovery timelines, and intervention outcomes.
Spirituality and sleep statistics, honestly tiered — MBSR, yoga nidra, and spiritual care RCT data, no invented numbers.
See the data behind sleep environment setup: 60+ peer-reviewed statistics on how bedroom temperature, air, noise and light shape your…
How to fall asleep fast statistics: 20 figures covering how common sleep trouble is, normal onset times, and CBT-I outcomes…
Sleep apnea guide statistics: 16 figures on global and US prevalence, who OSA affects, the diagnosis gap, CPAP outcomes, and…
Wake up at 3am with anxiety statistics: 15 sourced figures on insomnia, CBT-I results and nighttime panic, with who each…
CBT-I for insomnia statistics: 16 figures from 9 sources on remission, sleep continuity, dropout and long-term durability, 2015–2025.
rem vs deep sleep statistics: 7 sourced figures on typical stage amounts, age-related changes, and how accurately wearables classify REM…
