Squishing your day
This is the “where did my day go?” situation. Usually eastbound. Usually harder. This is where structure pays off.
What it feels like
You arrive with a lot of pressure from sleep debt and timezone jump at the same time. If you over-sleep at the wrong moment, bedtime can slip and compound the problem.
Simple squishing playbook
- Protect first local bedtime whenever possible.
- Use controlled sleep on long-haul routes rather than all-or-nothing plans.
- Avoid bright light too late if you are trying to advance bedtime.
- Keep wake time consistent across first couple of days.
Common failure mode
Going full sleep on the flight, arriving in the evening, then being fully awake at local bedtime and stuck in the early-morning wake-up loop.
Research and Further Reading
- Jet Lag Disorder - CDC Yellow Book (NCBI Bookshelf)
- Jet Lag Disorder (CDC)
- How to Travel the World Without Jet Lag (PMC)
- Interventions to Minimize Jet Lag After Westward and Eastward Flight (PMC)
- Melatonin for the Prevention and Treatment of Jet Lag (PubMed)
- Review of Circadian Rhythm Sleep-Wake Disorders (AASM)
This site gives general circadian-informed travel guidance. It is not medical advice.