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Rest Coach
Join early access
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Sleep better tonight.Feel like yourself tomorrow.

Talk through what kept you up, get a simple plan for tonight, and build on what works. Rest Coach can also use the sleep data you choose to share.

Join the early access listSee how it works

Start with what is keeping you up

Stop guessing your way through bad nights.

Rest Coach helps you make sense of the problem, choose one practical change, and see whether it helped.

01

My mind won’t switch off

Get the worries out of your head and settle down without forcing sleep.

Find a better next step
02

My tracker gives me numbers, not answers

Understand what your sleep trends might mean and what is worth changing.

Find a better next step
03

Nothing I try seems to stick

Choose one realistic step, then check whether it actually helped.

Find a better next step

How Rest Coach works

Talk it through. Leave with a plan.

Tell Rest Coach what happened. It can check the sleep data you allow, remember what you tried before, and help you choose one step that fits your life tonight.

See the four-step process
R

Live session

Rest Coach

Listening
Last time you planned to stop caffeine after 1 p.m. What did you notice on the two nights you kept it?
I fell asleep faster, but I still woke up around 3.
Your tracker shows the waking too. Let’s keep the caffeine cutoff and make the middle-of-night plan simpler: no clock, low light, one quiet reset.

Remembered

1 p.m. cutoff

Signal

3 a.m. waking

Tonight

One quiet reset

More useful every night

Your sleep advice should get more personal over time.

01

Remembers what you tried

Your goals, preferences, patterns, and past plans carry into the next conversation. You do not have to explain everything again.

02

Connects data to real life

Optional wearable summaries add context. Rest Coach pairs the numbers with your schedule, stress, habits, and how you actually feel.

03

Checks what worked

The next session starts with your last plan. Keep what helped, change what did not, and learn from the result.

Raw health data read on-device
Voice audio not stored
No wearable required
Delete your account data

The Rest Journal

Straight answers for the nights that feel confusing.

Learn what your sleep signals mean, which habits are worth testing, and when it is time to talk with a clinician.

Explore the Journal
A notebook with unfinished thoughts beside a quiet bed under low amber light

Sleep habits

Why your mind races at bedtime and what can help

Nighttime racing thoughts often reflect cognitive arousal: the brain stays in problem-solving or threat-monitoring mode after the day goes quiet. Learn practical ways to reduce the loop.

Reviewed 2026-08-18 · 7 min read

A wearable showing a subtle HRV trend beside a calm morning bed

Sleep signals

What HRV can and can’t tell you about sleep

Heart rate variability can add context to recovery and stress, but one number is not a diagnosis or a grade. Learn how to read trends without letting the tracker run your morning.

Reviewed 2026-08-18 · 8 min read

A dim bedroom at 3 a.m. with the clock turned away from the bed

Night waking

Waking up at 3 a.m.: a practical guide to the second half of the night

Brief waking is normal. The problem often begins when a normal wake-up turns into clock-checking, threat monitoring, and an hour-long argument with sleep.

Reviewed 2026-08-18 · 6 min read

How the evidence fits together

One evidence system, with a clear place to start.

Science shows how Rest Coach uses evidence and limits its claims. Research turns individual studies into useful answers to the questions people actually ask.

Science and standards

How evidence shapes the product

See the evidence map, product decisions, claim limits, and the standard for future validation.

See our science standard

Research library

Plain-English answers backed by studies

Start with a real sleep question, then read what the research found and what it means for Rest Coach.

Browse research briefs

Is Rest Coach medical advice?

No. Rest Coach is a general wellness tool, not a medical device, and it does not diagnose or treat sleep disorders. A qualified clinician should evaluate persistent insomnia, breathing problems, severe daytime sleepiness, or other medical concerns.

Does Rest Coach remember previous conversations?

Yes. Rest Coach can remember your goals, preferences, helpful patterns, and past plans so the next session can pick up where you left off. You can delete your account data at any time.

Do I need a wearable?

No. You can use Rest Coach through conversation alone. Apple Health, Health Connect, Oura, and Whoop are optional sources of extra context when you choose to connect them.

What happens to voice and health data?

Voice audio is streamed for real-time processing and is not stored as an audio recording. Raw health data is read on-device; selected daily summary metrics and coaching memory can sync to your account. The privacy policy explains the current data flow in detail.

Early access

Wake up with a plan that fits your life.

Join the early access list for iOS and Android. We’ll email you when a spot is ready.

No spam. We’ll email you when your spot is ready.