The One Sleep Habit That Improves T1D Time in Range

SHOW NOTES:

Eight weeks. Twenty-four episodes. The dawn phenomenon, cortisol, alarm fatigue, sleep stages, Fear of Hypoglycemia, CGM as a proactive tool. If Neil had to give you one thing to keep from all of it -- just one habit -- here it is: go to bed at the same time every night.

This is not a joke, and it's not oversimplified. It's the finding from the 2023 T1D sleep study with 76 participants that Neil has been referencing throughout this challenge. Bedtime consistency was the dominant sleep variable associated with time in range -- not total hours, not sleep efficiency, not how many times you woke up. Consistent bedtime. Every extra hour of bedtime variability was associated with roughly 10% less time in range. And the effect runs both directions: more consistency, better glucose outcomes.

We're in Week 8 of the While You Were Sleeping Challenge. Three days from the finish line.

In this episode:

Why consistent bedtime is the single most impactful sleep habit for T1D time in range
What the 2023 research actually says -- and why it's the clearest finding in the whole challenge
Why your body doesn't know it's Saturday (and what that costs you weekly)
The Jerry Seinfeld productivity method applied to your bedtime
How to pick your time, commit to the 60-minute window, and start the streak

This Week's Challenge: Pick your bedtime. Say it out loud. Write it down. Commit to it through the end of the challenge -- including this weekend.

Helpful resources and newsletter: https://yourbestt1dyear.com

Connect with Neil: TikTok: https://tiktok.com/@the.betes Instagram: https://instagram.com/thebetes Facebook: https://facebook.com/neilgreathouse LinkedIn: https://linkedin.com/in/neil-greathouse-a607b912 Website: https://yourbestt1dyear.com

Books on Amazon: Type 1 Diabetes – One Day at a Time: https://a.co/d/6UHooWJ Type 1 Diabetes – True Stories: https://a.co/d/dfIlyI1

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