Sleep tracking apps have taught a lot of people to obsess over duration \u2014 did I get my eight hours? \u2014 while missing the bigger question: was that sleep any good?<\/p>\n\n\n\n
Duration and quality are different things, and quality is often the real problem.<\/p>\n\n\n\n
Sleep debt from the week before.<\/strong> One good night doesn’t cancel out four short ones. Your body pays back sleep debt gradually, so eight hours after a rough week can still leave you running at a deficit.<\/p>\n\n\n\n Fragmented sleep.<\/strong> Waking briefly multiple times a night \u2014 even if you don’t remember it \u2014 resets your sleep cycles. You can log eight hours and still miss most of the deep, restorative stages if the sleep was broken up.<\/p>\n\n\n\n Late-day caffeine.<\/strong> Caffeine has a half-life of five to six hours. A 3 p.m. coffee still has roughly half its effect in your system at 9 p.m., quietly making your sleep lighter without you noticing you’re awake.<\/p>\n\n\n\n Alcohol before bed.<\/strong> It helps you fall asleep faster, then fragments sleep in the second half of the night, which is exactly why “sleeping like a rock” after drinks often comes with a groggy morning.<\/p>\n\n\n\n Room temperature.<\/strong> Your body needs to drop about 1-2\u00b0F to enter deep sleep. A room that’s too warm makes this harder, even if you don’t consciously feel hot.<\/p>\n\n\n\n If tiredness persists despite consistent hours, the fix usually isn’t more sleep \u2014 it’s better conditions around the sleep you’re already getting.<\/p>\n","protected":false},"excerpt":{"rendered":" Sleep tracking apps have taught a lot of people to obsess over duration \u2014 did I get my eight hours? \u2014 while […]<\/p>\n","protected":false},"author":1,"featured_media":36,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-26","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/posts\/26","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/comments?post=26"}],"version-history":[{"count":1,"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/posts\/26\/revisions"}],"predecessor-version":[{"id":27,"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/posts\/26\/revisions\/27"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/media\/36"}],"wp:attachment":[{"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/media?parent=26"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/categories?post=26"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/story.hiyaarticles.com\/wp-json\/wp\/v2\/tags?post=26"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}