Sleep Unplugged with Dr. Chris Winter

People tend to have surprisingly strong opinions about wearing socks in bed. Some people swear by them, claiming they fall asleep faster and sleep more deeply. Others find them uncomfortable, claustrophobic, or far too warm. But beneath this oddly polarizing sleep habit lies some genuinely fascinating science involving thermoregulation, circulation, and the body’s preparation for sleep. In this episode, we will:
Explore why warming your feet may actually help cool your core body temperature
Review the physiology of distal vasodilation and why warming the feet may help people fall asleep faster
Discuss the landmark research by Kräuchi, Raymann, Ko, and others examining foot temperature and sleep onset
Examine how socks may improve sleep continuity and reduce nighttime awakenings in cooler sleeping environments
Explain why warm feet and a cool bedroom may actually represent an ideal combination for sleep
Discuss the difference between healthy sleep-supportive habits and sleep rituals that can evolve into “sleep effort”
Review what types of socks may work best for sleep, including breathable and moisture-wicking fabrics
Original intro music Vigilanteology by Abhinav Singh (copyright 2026)
Original outro music Vigilanteology (reprise) by Abhinav Singh (copyright 2026)
Produced by: Maeve Winter
Music by: Dr. Abhinav Singh (@sleep_vigilante), all rights reserved

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The Sleep Solution and The Rested Child
Thanks for listening and sleep well!

Restless Legs Syndrome has long been treated as a medication problem. But what if one of the most important clues was hidden in the thing patients already know: movement helps. Nidra, a prescription neuromodulation device using tonic motor activation, attempts to borrow the benefit of movement without requiring patients to pace the bedroom at 2:00 AM. In this episode we will:
Review how Nidra stimulates the peroneal nerves to engage movement-related pathways
Explore the RESTFUL pivotal trial and the extension data that supported FDA authorization
Discuss what the studies showed for IRLS scores, global improvement, sleep quality, and safety
Examine why this therapy fits into the changing RLS treatment landscape
Identify which patients may be good candidates and who should avoid it
Share the practical keys to a successful Nidra experience, from placement to consistency
Original intro music Vigilanteology by Abhinav Singh (copyright 2026)
Original outro music Vigilanteology (reprise) by Abhinav Singh (copyright 2026)
Produced by: Maeve Winter
Music by: Dr. Abhinav Singh (@sleep_vigilante), all rights reserved

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Twitter: @drchriswinter
IG: @drchriwinter
Threads: @drchriswinter
Bluesky: @drchriswinter
The Sleep Solution and The Rested Child
Thanks for listening and sleep well!

What’s on your bedside table? A lamp? A phone? A book? A bottle of melatonin gummies? A tangled charging cable? In this episode we explore what our bedside environments reveal about our relationship with sleep itself. Using real listener-submitted nightstands and bedside drawers — including my own — we introduce the Sleep Sanctuary Index (SSI™), a playful but evidence-informed scoring system designed to determine whether the things beside our bed are helping or hurting sleep. Along the way we discuss insomnia psychology, sensory regulation, sleep consumerism, clutter, nighttime rituals, and why some bedside tables feel like sanctuaries while others feel like tactical survival stations.
In this episode we will:
Introduce the “Sleep Sanctuary Index (SSI™)” — a 100-point grading system for bedside tables and bedside drawers
Explore how clocks, clutter, visible cords, and environmental overstimulation may contribute to cognitive arousal and insomnia
Discuss research surrounding conditioned arousal, hypervigilance, and why the bedroom environment matters psychologically
Examine how sound machines, eye masks, earplugs, nasal strips, and breathing devices may support sleep by improving sensory control and reducing physiologic arousal
Analyze real bedside setups ranging from “Reflective Sleep Specialist” to “Tactical Survivor”
Discuss the rise of “sleep consumerism” and whether too many sleep interventions can paradoxically make sleep feel like work
Explore how nighttime environments can become associated with either safety and ritual…or vigilance and performance
Invite listeners to submit photos of their own bedside tables and drawers to receive an official Sleep Sanctuary Index score and Nightstand Personality Type designation
Original intro music Vigilanteology by Abhinav Singh (copyright 2026)
Original outro music Vigilanteology (reprise) by Abhinav Singh (copyright 2026)
Produced by: Maeve Winter
Music by: Dr. Abhinav Singh (@sleep_vigilante), all rights reserved

More
Twitter: @drchriswinter
IG: @drchriwinter
Threads: @drchriswinter
Bluesky: @drchriswinter
The Sleep Solution and The Rested Child
Thanks for listening and sleep well!

Artificial intelligence is quietly moving into one of the most human spaces we have: therapy. Chatbots now deliver cognitive behavioral strategies, respond with empathy, and are available 24/7 at a fraction of the cost of traditional care. But does that mean the therapist is on the verge of extinction? Or are we misunderstanding what therapy actually is? In this episode, we explore the science, the promise, and the limits of AI in mental health, and ask a deeper question about connection, loneliness, and what it really means to be “seen.” In this episode we will:
Review the current research on AI-based therapy, including randomized trials showing improvements in anxiety and depression• Examine where AI performs well, particularly in structured approaches like CBT and skills-based interventions
 Explore the concept of “perceived empathy” and why AI can feel supportive without forming a true therapeutic relationship
 Discuss the major limitations of AI, including safety concerns, crisis management, and lack of clinical judgment
 Analyze real-world examples of therapy chatbots and hybrid care models already being used in clinical settings
 Consider whether AI may actually worsen loneliness over time, despite reducing it in the moment
 Reframe the future of therapy as collaboration rather than replacement, with AI extending care but not replacing human connection
Original intro music Vigilanteology by Abhinav Singh (copyright 2026)
Original outro music Vigilanteology (reprise) by Abhinav Singh (copyright 2026)
Produced by: Maeve Winter
Music by: Dr. Abhinav Singh (@sleep_vigilante), all rights reserved

More
Twitter: @drchriswinter
IG: @drchriwinter
Threads: @drchriswinter
Bluesky: @drchriswinter
The Sleep Solution and The Rested Child
Thanks for listening and sleep well!

This week marks the 11th month we have put out the Top 10 Sleep Threats Power Rankings, and this week, we have a special guest assessor, Ellen Wermter FNP-BC. Ellen is a nurse practitioner and board-certified behavioral sleep specialist.  In this episode, Ellen has graciously provided us her list. In this episode we will:
Find out what Ellen thinks are the top threats to your sleep
Focus on how nurse practitioners and physician assistats are playing a increasing large role in sleep medicine
Learn why Ellen's list marks a different view of sleep problems than lists previously
Original intro music Vigilanteology by Abhinav Singh (copyright 2026)
Original outro music Vigilanteology (reprise) by Abhinav Singh (copyright 2026)
Produced by: Maeve Winter
Music by: Dr. Abhinav Singh (@sleep_vigilante), all rights reserved

More
Twitter: @drchriswinter
IG: @drchriwinter
Threads: @drchriswinter
Bluesky: @drchriswinter
The Sleep Solution and The Rested Child
Thanks for listening and sleep well!