DeepEatsThe DeepEats Journal
Food, timing
and your sleep.
Slow, plain-language reads on what dinner does to your sleep. Written for people who already track their nights and want to know why.
Meal timing · 8 min read
How dinner timing affects your sleep
What you eat matters for sleep. When you stop eating may matter more. A slow look at dinner, digestion and the night that follows.
Caffeine · 6 min read
How caffeine's half-life affects your sleep
Why your 4 PM coffee is still up at bedtime, and the one question worth asking about it.
Alcohol · 5 min read
Why a nightcap backfires on your sleep
Alcohol gets you to sleep faster, then quietly takes the second half of the night. Here's how it shows up on your ring.
Reading your data Soon
HRV, resting heart rate and dinner
What your overnight numbers can and can't tell you about what you ate.