Hi there,

Here at Sonnet, we’ve always believed that great sleep is about more than feeling rested - it’s about building a healthier, longer life. Now, new research published in Science Signaling sheds light on just how critical sleep is to our brain at the cellular level.

Here’s what the scientists found:

When we’re sleep-deprived, our busiest cells--including our neurons--go into survival mode. They stop doing their usual work, like forming new synapses and supporting memory. Instead, they conserve energy just to stay alive.

Key takeaways from the article:

Sleep loss increases resting energy demands, but there's not enough supply to meet it.
Neurons cut back on essential functions like memory formation and brain repair.
The impacts of chronic sleep deprivation look a lot like neurodegenerative disorders.
All of this means sleep loss can be neatly characterized as a metabolic disorder as well.

It’s not just in your head! When you're not sleeping well, your neurons are, quite literally, not themselves.

We’re here to support your path to deep, natural sleep. Because a well-rested brain is a healthy brain.

Here’s to better sleep and a clearer mind in 2025,

- The Sonnet Team

P.S. Curious how Sonnet helps support deep, cellular-level rest? See how 84% of Sonnet users reported better sleep →

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