Your sleep at a glance

My sleep: a private dashboard for your saved sleep data

My sleep collects what you have saved across the site into a single page: your bedtime and wake-up settings, your sleep diary averages for the last week, and shortcuts to every tool you have used in this browser. It works like a lightweight online sleep monitor: you can see your numbers at a glance and jump back into any tool in one tap.

Unlike a typical sleep tracker app, there is no account and no cloud. Everything lives in your browser, on your device. That makes it a practical choice if you want to keep track of your sleep without handing your data to another company, and it is useful as a companion to a wearable or app.

What you will find on the dashboard

If you have used the bedtime calculator, your last wake-up time and the best bedtime are shown. If you have been logging nights in the sleep diary, you will see average sleep, average bedtime and wake-up time, and how much your bedtime varies. Each tool you have used shows up as a chip you can tap to reopen it. When you have no data yet, the page says nothing is saved and you can start with any tool.

Why consistency is the metric to watch

Bedtime regularity is one of the strongest predictors of how rested you feel, and in some studies it predicts health outcomes as well as or better than total sleep time. The dashboard shows the spread of your bedtimes, so you can see if your nights are tight or scattered. Aim for a spread of under an hour. If it is much more, choose a consistent wake-up time first and let your bedtime settle around it.

Privacy: your data stays on your device

Settings are saved with your browser's local storage. There are no accounts, no tracking of your entries and no sale of data. You can download a copy as a JSON file or delete everything with the buttons on the page at any time. This also means your data is not shared across devices; if you use a phone and a laptop, each has its own record. Read our privacy page for full details.

Using the dashboard alongside a wearable

A wearable measures your sleep automatically, and a diary records it by hand. Combining the two is a good way to check how well the device matches your own memory. If the watch reports seven hours and you remember lying awake for an hour, trust the pattern but not the exact numbers. We cover how to pick and use a device in our guides to the best sleep tracker, the Apple Watch sleep tracker and free sleep tracker apps.

Setting a weekly sleep goal

Instead of chasing a perfect night, set one weekly goal: for example, wake up within 30 minutes of the same time on six days out of seven, or log at least five nights. Review the dashboard on Sunday. If your average sleep is below your target, use the sleep debt calculator to plan a gradual recovery.

Offline and installable

The site can be added to your home screen and keeps working without a connection after your first visit, so your dashboard and tools are available on a plane, in a tent or in a hotel with weak Wi-Fi. That reliability is one of the reasons many people prefer a simple online sleep monitor to an app that needs a login.

Getting started in two minutes

Open the bedtime calculator, enter your usual wake-up time and let the page save your settings. Then add last night to the sleep diary. Return to My sleep and you will see tonight's suggested bedtime and your first night in the summary. Each new entry makes the weekly figures more useful.

Why local-first tools suit sleep data

Sleep data reveals your routine, your health and sometimes your whereabouts. Keeping it on the device that recorded it avoids the risk of a breach or a change in a company's terms. The trade-offs are no syncing between devices and no recovery if you wipe your browser. To protect against losing data, download a copy now and then with the "Download my data" button.

Sharing your numbers with a doctor

If you ask a doctor about your sleep, a week or two of bedtimes, wake-ups and ratings is exactly the kind of information they want. Take a screenshot of the chart, or download the data and bring the file. Mention anything else you notice, such as snoring, restless legs, caffeine and alcohol, medication and how you feel in the daytime.

Building a habit around a weekly check-in

The best use of a dashboard is a short, regular review. Choose a fixed moment, for example Sunday evening, and spend two minutes on it. Look at average sleep, bedtime and spread, then pick one small target for the week, such as "keep my wake-up within 30 minutes" or "no coffee after 2 PM". Next week, check whether it moved. A brief routine you keep beats a detailed analysis you do once.

Other places to see your sleep in one view

Wearable apps, the Health app on iPhone and Health Connect on Android all display sleep trends too. Our dashboard is different in that it combines tools you choose to use and stays on your device. If you use both, treat the device as the record of what happened and My sleep as the place for your plans and notes. For help choosing a device, see the best sleep tracker guide.

Frequently asked questions