On Point with Meghna Chakrabarti Why insomnia is an American health crisis
Nov 7, 2025
Suzanne Burdish, an Associate Professor at Harvard Medical School and sleep medicine expert, dives into the alarming U.S. insomnia crisis. She reveals that over 1 in 3 adults suffer from inadequate sleep, leading to significant health risks. Burdish discusses myths about sleep needs, emphasizing that 7-9 hours is generally optimal. She explores causes like societal pressures and biological differences that exacerbate insomnia. Callers share personal struggles with sleep, prompting Burdish to suggest practical strategies and policy changes for better sleep equity.
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Two-Decade Middle-Of-Night Wakefulness
- Dominique DeCoster described waking at 2–3 a.m. wide awake for 23 years and relying on medication for 15 years.
- She worries about long-term brain and immune health more than daytime tiredness.
Sleep Loss Drives Major Health Risks
- Chronic short sleep links to obesity, diabetes, heart disease and higher mortality.
- Insomnia and other sleep disorders also raise risk for depression and poor long-term health.
Recommended Sleep Is A Population Guide
- Guidelines recommend seven to nine hours of sleep for most adults but individual needs vary.
- A single