Is the extra daylight masking your fatigue?

Preview text: Professional sleep insights you can get from your own bed or a hotel room

Sleep DoctorMonday, May 25, 2026 at 3:30 PM EasternKlaviyo
Sleep DoctorIs the extra daylight masking your fatigue?
Subject
Is the extra daylight masking your fatigue?
Preview text
Professional sleep insights you can get from your own bed or a hotel room
From
newsletter@sleepdoctor.com
Sent
Mon May 25, 2026, 3:30 PM ET
Sent to
singularsleep.com, sleepdoctor.com
Size
72 KB
Images
12
Links
26, 12 of them buttons
Subject length
43 characters

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Sent in the 3 PM hour, which holds 4% of its emails; 23% arrive in the 9 AM hour. The subject is 43 characters; its average is 37.

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From
Sleep Doctor <[email protected]>
Subject
Is the extra daylight masking your fatigue?
Date
Mon, 25 May 2026 19:30:07 +0000 (UTC)
Message-ID domain
geopod-ismtpd-106
Return-Path domain
email.sleepdoctor.com
DKIM signature
d=sleepdoctor.com s=kl2
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