Plain explanations of the science behind sleep cycles, blood pressure and jet lag.https://eyelovesleep.com/https://eyelovesleep.com/blog/how-to-reset-your-sleep-schedule/https://eyelovesleep.com/blog/how-to-reset-your-sleep-schedule/Stuck going to bed too late? A step-by-step plan using wake time, light and small nightly shifts to move your body clock earlier.Mon, 12 Oct 2026 00:00:00 GMTSleep healthhttps://eyelovesleep.com/blog/sleep-apnea-warning-signs/https://eyelovesleep.com/blog/sleep-apnea-warning-signs/Obstructive sleep apnea is common, often undiagnosed and linked to high blood pressure. Learn the signs, how screening works and what treatment involves.Sun, 11 Oct 2026 00:00:00 GMTSleep apneahttps://eyelovesleep.com/blog/how-long-should-a-nap-be/https://eyelovesleep.com/blog/how-long-should-a-nap-be/Short naps refresh you without grogginess, long ones complete a full sleep cycle. Here's how to pick the right length and time of day.Sat, 10 Oct 2026 00:00:00 GMTNapshttps://eyelovesleep.com/blog/when-to-stop-drinking-coffee/https://eyelovesleep.com/blog/when-to-stop-drinking-coffee/Caffeine lingers for hours and can cost you sleep even when you take it in the afternoon. Here's how to time your last cup.Fri, 09 Oct 2026 00:00:00 GMTSleep healthhttps://eyelovesleep.com/blog/how-much-sleep-do-you-need-by-age/https://eyelovesleep.com/blog/how-much-sleep-do-you-need-by-age/Expert sleep recommendations for every age, from newborns to adults over 65, and what to do if you regularly fall short.Wed, 07 Oct 2026 00:00:00 GMTSleep healthhttps://eyelovesleep.com/blog/why-flying-east-is-harder/https://eyelovesleep.com/blog/why-flying-east-is-harder/Your body clock drifts later on its own. Flying east asks it to run earlier. Here's the clock math, and how to cheat it.Mon, 05 Oct 2026 00:00:00 GMTJet laghttps://eyelovesleep.com/blog/short-sleep-and-blood-pressure/https://eyelovesleep.com/blog/short-sleep-and-blood-pressure/Sleeping under six hours is linked to hypertension, and sleep apnea is a bigger link still. A plain-language tour of the evidence.Mon, 28 Sep 2026 00:00:00 GMTBlood pressurehttps://eyelovesleep.com/blog/ninety-minutes-is-a-rule-of-thumb/https://eyelovesleep.com/blog/ninety-minutes-is-a-rule-of-thumb/The 90-minute sleep cycle is a useful average. Here's how much it really varies, and how to find your own number.Mon, 14 Sep 2026 00:00:00 GMTSleep cycles