sleep guard

This Wear app will wake you up if you suffer from nightmares during sleep.
If will detect high heart rate, and movements,
And in this case, it will send a vibration pattern to wake you up using app notification.

* You must enable app notification for the app.
* Its recommended to set continues heart-rate measurement to make sure the detection will be near real-time.

To start the service, start the app, and press the enable toggle.

The app will work in the background (passively, will not use battery), and in case it detects the conditions: sleep, high heart rate, movements, it will send a vibration to wake you up.