Over the past year, I’ve heard from many of you about midlife sleep changes: 3 a.m. wake-ups that won’t budge, and the sense that you’re doing the sleep hygiene work but still not sleeping as well as you want.

Some of you are ready to go deeper with this work, but you’ve been held back by uncertainty (is this really hormones?), bandwidth, or both. I’ve been looking for a way to support that group.

That’s why I’m opening the Sleep OS Winter Fellowship.

This is an opportunity for 3 fellows to work more intentionally on their sleep beyond sleep hygiene with no program fee.

The goal is to help you build a more stable, restorative sleep pattern as you move into 2026.

Who this is for

The fellowship is for those we can help: midlife adults and beyond with ongoing sleep disruption.

What the 3 fellows will receive

• Digital access to one Sleep OS: Hormones Single of your choosing (Testosterone, Estrogen, or Progesterone)
• Inside that Single: a Sleep Hormone Map with educational background, a Sleep Hormone Atlas that identifies key disruptors (beyond age) and supporters of that hormone, and a structured step-by-step implementation plan you can follow

How to participate

Complete the Sleep OS Fellowship Compass, It will help you see whether this fellowship is a fit for you and gives me the context I need to see whether Sleep OS can help with your sleep.

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You can access your Fellowship Compass here:

Sleep OS Fellowship Compass →

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Details:

• Fellowship Compass window: December 13–19, or until I receive the first 200 completed Fellowship Compasses, whichever comes first
• Fellow announcements: between December 27–29, so you can get started right at the beginning of the new year

If you are looking for a different trajectory for your sleep in 2026, complete the Sleep OS Fellowship Compass. I’ll review all submissions and select 3 fellows where Sleep OS is most likely to help with their sleep.

Warmly,

Kat