The Simple Sleep Rule That Improves Rest: Stabilize Your Wake Time
Experts say consistency matters as much as hours slept: keeping a stable wake time anchors your circadian clock and is linked to lower risks of mortality and cardiometabolic disease; start by waking at the same time every day, get morning light, and limit weekend wake/bedtime swings to about an hour, with an occasional catch-up if chronically sleep-deprived—the simplest, most effective path to better sleep is a predictable schedule.