Toronto Nurses, Transit Workers Combat Shift Sleep Disruption With New Strategies

More than 180,000 Toronto residents work rotating or overnight shifts, and hospital records show they average 90 minutes less sleep on workdays than daytime colleagues.

The expansion of 24-hour services at major employers has made irregular hours a permanent feature of city life rather than a temporary arrangement. Emergency departments, rail yards and delivery hubs now run continuous crews, leaving workers to manage rest across changing clock times without standard recovery periods.

Nurses at Toronto General Hospital on University Avenue have started using fixed 30-minute walks along the waterfront trail after night shifts to anchor their circadian clocks. TTC operators based at the Russell Yard in Leslieville follow the same pattern, scheduling short runs through High Park before afternoon sleep blocks.

Light timing routines

Workers at both sites report wearing blue-light blocking glasses on the commute home and installing blackout curtains that cost between 45 and 65 dollars at local hardware stores. They also keep one overhead lamp fitted with a 10,000-lux bulb to use for 20 minutes upon waking, a step that aligns with protocols tested at the Sleep and Alertness Clinic at Toronto Western Hospital.

Exercise and meal windows

Exercise falls into a narrow window: 45 minutes of brisk walking or cycling between 10 a.m. and noon on days off, using the 56-kilometre waterfront trail or the gravel paths in High Park. Meals stay within a 10-hour window that ends at least three hours before the intended sleep period, cutting late-night snacking that further fragments rest.

Statistics Canada’s 2024 Labour Force Survey found that 19 percent of Ontario workers hold non-standard schedules, with sleep complaints rising 12 percent among those on rotating rosters since 2021. City programs at community centres now offer free 45-minute workshops on shift-sleep hygiene twice a month.

Staff who track their schedules for four weeks report steadier energy and fewer caffeine crashes once the light and movement blocks become automatic. The next step for many is a follow-up visit to their family doctor or the occupational health unit at their workplace to adjust any medications affected by the new routine.