06/10/2026
Why do summer evenings sometimes leave you physically tired but mentally awake? ☀️🌙
Longer daylight hours can keep the nervous system stimulated later into the evening, even when the body is already exhausted. The brain often stays active longer than expected, delaying the transition into deeper sleep rhythms.
That’s why summer nights can feel strangely restless despite full days and physical fatigue.
The body slows down before the brain does.
Learn more at
https://www.deltasleeper.com