Most people don\u2019t think much about the \u201cbest\u201d bedtime\u2014they just crash whenever the day finally slows down. But sleep timing isn\u2019t only about convenience. Your body runs on a built-in schedule called the circadian rhythm, which responds to light and darkness to regulate hormones, digestion, mood, and energy. Dr. Saurabh Sethi, a California gastroenterologist, says he\u2019s noticed a growing pattern: many patients come in with complaints that may be connected to staying up too late. When bedtime constantly drifts later, the body struggles to complete its nightly repair work at the right time. Deep sleep supports tissue recovery, immune function, and hormone balance, while REM sleep helps with memory and emotional processing. If you regularly fall asleep after midnight, you may miss the most restorative portion of the night\u2014even if you technically \u201cget eight hours\u201d by sleeping in.<\/p>\n\n\n\n
Dr. Sethi warns that late sleep schedules can ripple into everyday health. One common issue is weight gain, because late nights can disrupt appetite hormones\u2014raising hunger signals and lowering fullness cues\u2014making cravings and late-night snacking more likely. Mood can also take a hit: inconsistent or late sleep is linked to irritability, anxiety, and feeling emotionally \u201cflat,\u201d partly because the brain has less time to reset. Stress can worsen, too, since delayed sleep may keep cortisol (the stress hormone) elevated when it should be dropping. Over time, many people notice brain fog, weaker focus, and poorer memory. His practical advice is simple: aim to sleep before midnight when possible\u2014often somewhere between 9:30 and 11:00 p.m.\u2014and protect a consistent 7\u20139 hour window. Small changes like dimming lights, limiting screens, and keeping a steady routine can make a noticeable difference.<\/p>\n","protected":false},"excerpt":{"rendered":"
Most people don\u2019t think much about the \u201cbest\u201d bedtime\u2014they just crash whenever the day finally slows down. But sleep timing isn\u2019t only about convenience. Your body runs… <\/p>\n","protected":false},"author":4,"featured_media":41463,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"views":105,"_links":{"self":[{"href":"https:\/\/newsinbr.com\/index.php?rest_route=\/wp\/v2\/posts\/41462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newsinbr.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newsinbr.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newsinbr.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/newsinbr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=41462"}],"version-history":[{"count":1,"href":"https:\/\/newsinbr.com\/index.php?rest_route=\/wp\/v2\/posts\/41462\/revisions"}],"predecessor-version":[{"id":41464,"href":"https:\/\/newsinbr.com\/index.php?rest_route=\/wp\/v2\/posts\/41462\/revisions\/41464"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newsinbr.com\/index.php?rest_route=\/wp\/v2\/media\/41463"}],"wp:attachment":[{"href":"https:\/\/newsinbr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=41462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newsinbr.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newsinbr.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}