navigating real-world friction
Written by Desmond Olubunmi · Founder of Sunya
Maintaining the core principles of circadian rhythm and nervous system regulation when faced with the irregular demands of modern life — travel, shift work, and new parenthood. The human body is more adaptable than most people realise.
Life is not a controlled environment. When external constraints shatter the ideal sleep window, the first casualty is not the sleep — it is the added psychological anxiety about the sleep. The body can adapt remarkably well when you focus on anchor blocks, light manipulation, and prioritising parasympathetic rest over the illusion of a perfect eight hours.
Jet lag: Upon arrival in a new time zone, immediately expose yourself to bright sunlight to force the circadian clock to begin adapting. Time your meals to the new time zone from the moment you land. Resist the pull of your old bedtime and push through to a normal evening hour at your destination.
Shift work: Become a master of artificial light. Keep your workspace brightly lit during a night shift. On the way home, wear blue-light-blocking glasses to simulate dusk. Sleep in a heavily blacked-out room with earplugs. If an 8-hour block is impossible, anchor your rest around a solid 4–5-hour core and supplement with a strategic pre-shift nap.
New parenthood: Do not add anxiety to fatigue. Share the overnight load in defined shifts — one partner takes the early hours while the other sleeps with earplugs, then they switch. A consolidated 4-hour block of uninterrupted sleep is biologically superior to eight hours fragmented by constant waking.
When sleep is impossible, use the NSDR protocol or breathwork to rest the nervous system even without full unconsciousness.
Medication dependence: Sleeping pills are a short-term bridge, not a long-term solution. They may induce unconsciousness but suppress the restorative architecture of both deep sleep and REM. Do not stop abruptly. First, build the behavioural foundation — implementing the circadian, environmental, and consumption protocols consistently. Once those habits are solid, work with a doctor to taper gradually and safely.
Desmond has written more extensively on sleep in The Sleep Rhythm Reset, an Amazon #1 bestseller in its category.
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