Sleep by Profession
Sleep Problems by Profession
Your job shapes your sleep more than almost anything else in daily life — shift timing, schedule predictability, and recovery time between shifts all compound over weeks and months. Below is real, sourced occupational sleep data across 15 professions, drawn from CDC/NIOSH's national study of over 179,000 working adults and other authoritative sources.
Calculate your own sleep debtSleep Challenges by Profession
| Profession | Typical Schedule | Primary Sleep Challenge |
|---|---|---|
| Nurses | Rotating 12-hour shifts (days/nights), often with mandatory overtime | 12-hour rotating shifts, frequent night shifts, and mandatory overtime |
| Doctors & Medical Residents | Shifts up to 24-28 hours, capped at 80 hours/week averaged over 4 weeks | 24-hour on-call shifts and chronic sleep debt from residency training |
| Truck Drivers | Governed by FMCSA hours-of-service rules (11-hour driving limit, 14-hour on-duty window) | Irregular hours-of-service schedules and high sleep apnea prevalence |
| Pilots | FAA flight/duty/rest rules; long-haul crews face multi-timezone circadian shifts | Circadian disruption from time-zone crossing despite regulated rest rules |
| Cabin Crew / Flight Attendants | Duty periods regulated by FAA Part 117; frequent overnight and multi-day international trips | Multi-timezone circadian disruption with short layover recovery windows |
| Police Officers | Rotating 8-12 hour shifts, frequently including nights and weekends | Rotating shifts combined with high-stress, unpredictable call volume |
| Firefighters | Common patterns include 24-hours-on/48-hours-off or 48/96 rotations | 24-hour shifts with sleep repeatedly interrupted by emergency calls |
| Shift Workers (General) | Fixed nights, rotating shifts, or swing shifts | Working against the body's natural circadian rhythm on night or rotating shifts |
| Factory / Manufacturing Workers | Fixed or rotating 8-12 hour production shifts | Highest short-sleep prevalence of any occupation group, driven by shift rotation |
| Security Guards | Fixed or rotating overnight shifts, often solo coverage | Solitary overnight shifts that fight the body's natural sleep drive |
| Teachers | Fixed early-morning schedule, typically 5 days/week during the school year | Early fixed start times and take-home grading cutting into wind-down time |
| Restaurant / Hospitality Workers | Evening/night shifts, frequently with tight turnaround to early opening shifts | Late closing shifts followed by early opening shifts ("clopening") |
| Software Developers / IT Workers | Nominally standard hours, but frequently irregular due to on-call duty and deadlines | Late-night screen exposure, on-call rotations, and self-imposed late bedtimes |
| Emergency Responders (EMS / Paramedics) | 24-hour or 12-hour shifts with on-call overnight response | Unpredictable call timing that prevents consolidated sleep even on overnight shifts |
| Students | Fixed early class schedules with highly variable, often late, self-directed study/social hours | Early class start times colliding with a naturally delayed adolescent/young-adult circadian rhythm |
Sources vary by row — see each profession's individual guide (published incrementally) for full citations. Primary dataset: Shockey & Wheaton, CDC/NIOSH, MMWR (2017), based on 179,621 currently employed U.S. adults surveyed 2013-2014.
Calculate Your Work-Schedule Sleep Risk
The Work Schedule Sleep Calculator estimates your realistic sleep opportunity, weekly sleep debt, and circadian disruption based on your actual shift pattern — not a generic occupational average.
Calculate your work-schedule sleep riskBrowse by Profession
Full guides for each profession — with schedule breakdowns, recovery strategies, and profession-specific FAQs — are being published individually, not all at once from a template. Check back soon.
Nurses
12-hour rotating shifts, frequent night shifts, and mandatory overtime
Doctors & Medical Residents
24-hour on-call shifts and chronic sleep debt from residency training
Truck Drivers
Irregular hours-of-service schedules and high sleep apnea prevalence
Pilots
Circadian disruption from time-zone crossing despite regulated rest rules
Cabin Crew / Flight Attendants
Multi-timezone circadian disruption with short layover recovery windows
Police Officers
Rotating shifts combined with high-stress, unpredictable call volume
Firefighters
24-hour shifts with sleep repeatedly interrupted by emergency calls
Shift Workers (General)
Working against the body's natural circadian rhythm on night or rotating shifts
Factory / Manufacturing Workers
Highest short-sleep prevalence of any occupation group, driven by shift rotation
Security Guards
Solitary overnight shifts that fight the body's natural sleep drive
Teachers
Early fixed start times and take-home grading cutting into wind-down time
Restaurant / Hospitality Workers
Late closing shifts followed by early opening shifts ("clopening")
Software Developers / IT Workers
Late-night screen exposure, on-call rotations, and self-imposed late bedtimes
Emergency Responders (EMS / Paramedics)
Unpredictable call timing that prevents consolidated sleep even on overnight shifts
Students
Early class start times colliding with a naturally delayed adolescent/young-adult circadian rhythm
Frequently Asked Questions
Why do some professions have much worse sleep than others?
The biggest factors are shift timing (night and rotating shifts fight the body's natural circadian rhythm), schedule irregularity (inconsistent bed/wake times prevent the body from settling into a rhythm), and sleep opportunity (how many hours are actually available to sleep between shifts). CDC/NIOSH's national occupation study found short-sleep prevalence ranging from under 30% to nearly 60% depending on occupation group.
Is night shift work always worse for sleep than day shift work?
Not automatically — a consistent night schedule with a dark, quiet daytime sleep environment can work reasonably well for some people. The bigger risk is rotating between day and night shifts, which repeatedly resets the body's circadian clock and rarely allows full adaptation.
Can you calculate how much a work schedule affects sleep debt?
Yes — sleep debt is the cumulative gap between the sleep your body needs and what it actually gets. A rotating or overnight schedule reduces your realistic sleep opportunity, which compounds over weeks. Use the Work Schedule Sleep Calculator with your actual shift pattern to see the real numbers.
Which professions get regulated rest protections?
Commercial pilots (FAA Part 117) and truck drivers (FMCSA hours-of-service rules) are among the few professions with legally mandated rest/duty limits specifically tied to fatigue risk. Most other professions, including healthcare and protective services, have no equivalent federal sleep-focused regulation.
This page is for educational and informational purposes only and does not constitute medical or occupational health advice. If you believe your work schedule is affecting your health, consult a licensed physician or occupational health professional.