Consistency.
Your body runs on a clock. Going to bed, waking up, eating and training at regular times keeps it well set, and everything else benefits: sleep, energy, appetite. These articles explain why consistency sometimes matters more than duration, and how to keep it despite jet lag, night shifts or busy weeks.
Night shift work: how to sleep better during the day
Total darkness by day, filtering glasses on the way home, regular hours, well-timed naps and caffeine: how to protect your sleep when you work nights.
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Jet lag: how to get over it fast
Plan on about one day of adjustment per time zone crossed. Light as your No. 1 lever, meals set to destination time: how to get over jet lag faster.
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Going to bed at the same time: what it really changes
For the same amount of sleep, a regular schedule improves sleep quality, energy and even metabolic health. Here's why it works, and how to make it happen.
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