A Pediatric Sleep Doctor On Baby Sleep Tech And Adult Sleep Truths

A baby that won’t sleep can break a whole household. An adult who “sleeps” but still feels wrecked can lose years to brain fog. We get into both, starting with a Duke physician who lives at the intersection of sleep science and real-life chaos: Sue J. Consagra, MD, child neurologist and pediatric sleep specialist, also known online as That Sleep Doc.We talk through the Lullaby smart crib mattress, a baby sleep technology designed to detect crying and movement, then respond with vibration and audio that ramps up only when needed and powers down once the baby settles. The key idea is support without creating long-term dependence, using patterns over time to help wean toward independent sleep. If you’ve ever wished the crib felt like a safe place your kid actually likes, you’ll understand the appeal.Then we widen the lens to adult sleep: what sleep is, why REM sleep isn’t “deep sleep,” why dreams are usually just brain noise, and how substances can quietly wreck sleep architecture. We cover THC and REM suppression, why melatonin supplements are mainly for circadian rhythm shifts like jet lag and delayed sleep timing, and why sedation from alcohol or heavy meds is not the same as restorative sleep. You’ll also hear practical CBT-I tools like stimulus control and paradoxical intent for those brutal 3 a.m. wake-ups, plus a reality check on naps, caffeine half-life, and the famous coffee nap.We finish with the most important question: when is this actually a sleep disorder? If snoring, daytime sleepiness, or repeated awakenings are hurting your life, a sleep study and a real evaluation can be a turning point. Subscribe for more grounded health conversations, share this with the person who keeps saying “I’m just a light sleeper,” and leave a review with your biggest sleep question. Support the showYou can find us on social media here:Rob TiktokRob InstagramLiam TiktokLiam Instagram