You're probably not sleeping enough.

Preview text: Here's what it's doing to your health.

Tuesday, Jul 7, 2026 at 6:00 AM EasternKlaviyo

SonnoYou're probably not sleeping enough.

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Against Sonno's usual

Sent in its busiest hour, 6 AM, which holds 34% of its emails. The subject is 36 characters; its average is 44.

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from o1375.shared.klaviyomail.com [149.72.197.103] by our receiving server with ESMTPS
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from (unnamed) by geopod-ismtpd-68 with HTTP

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