Caffeine and Sleep: Timing That Makes a Big Difference
How caffeine timing affects sleep and a simple plan to adjust without headaches.
Published
If you struggle to fall asleep or feel “tired but wired”, caffeine timing is a common lever.
A simple rule
Try an 8–10 hour buffer between your last caffeine and bedtime.
Adjust gradually
Move your last caffeine earlier by 60 minutes every 3–4 days.
More context: /blog/sleep-naturally-without-overwhelm
Last updated: January 25, 2026
Want the fastest next step?
Browse our favourites for low‑tox and holistic living — curated to save you time (and money).
Some links may earn us a small commission at no extra cost to you. We only recommend products we genuinely trust.