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The average overnight decline in core body temperature is only about 0.3°C, according to a human study of temperature decline and sleep timing. That modest change reframes the question: better sleep isn’t about making your body as cold as possible. It’s about allowing heat to leave at the right time. Understanding body temperature during sleep
Body Temperature During Sleep: Ideal Ranges and Fixes Read More »
Trazodone is an antidepressant that doctors often prescribe off-label for sleep. It ranks among the most prescribed treatments for chronic insomnia, yet the evidence behind that use is thin. The American Academy of Sleep Medicine (AASM) suggests clinicians not use it for sleep onset or sleep maintenance insomnia. The American College of Physicians and the
Trazodone for Sleep: Popular, but What Does the Evidence Show? Read More »
2 standard shams are a matched pair of decorative covers, each about 20 by 26 inches (51 by 66 cm) for a standard pillow, and their finished outside size grows when a flange is added. They’re the covers you reach for when the duvet is straight but the pillows still make the bed look unfinished.
2 Standard Shams: Size, Style, and Fit Read More »
Chamomile tea for sleep may help you feel calmer and sleep a little better, but the evidence is modest and mixed. A 2019 meta-analysis of 12 trials found chamomile improved sleep quality, but only one trial tested insomnia and it found no benefit. Many trials used extracts or capsules, not tea, and most were small.
Chamomile Tea for Sleep: Does It Work, Who Should Skip It, and How to Try It Read More »
Rebound insomnia is a temporary worsening of sleep, worse than before treatment, after reducing or stopping a sleep medication; symptoms commonly last about 1–3 days. It doesn’t mean your insomnia has permanently worsened or that you can’t sleep without medication. You’ve followed a medication-change plan, spent the night watching the clock, and opened Oura or
What Is Rebound Insomnia? Causes, Timeline and Fixes Read More »
Blue light blocking glasses may help some people sleep, but the evidence is thin and depends on the lens. A Cochrane review of six trials found mixed sleep results, rated very low certainty. In one small trial, 14 people with insomnia who wore amber lenses for two hours before bed slept about 30 minutes longer.
Blue Light Blocking Glasses for Sleep: What the Evidence Says (and What to Try First) Read More »
A circadian rhythm is the body’s internal, roughly 24-hour timing system that schedules sleep, alertness, hormones, body temperature, and metabolism, and is reset mainly by light. It’s not a fixed alarm that makes everyone sleepy at the same hour; it’s a set of interacting biological clocks and daily cues that can shift. So what is
What Is Circadian Rhythm in Humans? a Practical Guide Read More »
A sleep consultant is a behavioral coach who assesses your sleep, builds a personalized plan, tracks results over weeks, and refers medical problems to licensed clinicians. The useful distinction isn’t between basic advice and expensive optimization, but between a problem you can address through behavior and one that needs clinical care. For a busy professional,
What Does a Sleep Consultant Do? A Practical Guide Read More »
Do not stop prescription sleeping pills suddenly. Benzodiazepines can cause withdrawal reactions, including seizures, when you quit abruptly. A 2025 joint guideline from ten medical societies recommends a slow, individualized taper under a prescriber’s care. It also supports adding cognitive behavioral therapy to improve your chances of success. This page explains what the guideline says.
How to Stop Sleeping Pills Safely: What Guidelines Say Read More »
Belsomra (suvorexant), Dayvigo (lemborexant), and Quviviq (daridorexant) belong to a newer drug class called dual orexin receptor antagonists, or DORAs. They work differently from Ambien and benzodiazepines. Instead of boosting the brain’s calming chemical GABA, they block orexin, the signal that keeps you awake. Trials show all three beat placebo for falling asleep and staying
Belsomra vs. Dayvigo vs. Quviviq: What the Evidence Shows Read More »
