Hello! It sounds like you’re having trouble getting the Sleep widget from Widgetable to show up on your home screen. Let’s work together to figure this out.

First, could you let me know if you’ve already tried adding the widget, or if this is your first attempt? Any specific steps you've taken so far will help as well!

Meanwhile, here are some general steps you can follow to try to resolve this issue:

1. Check Permissions: Make sure that the Widgetable app has the necessary permissions to access your sleep data. You can do this by going into your device's Settings, finding Widgetable, and ensuring that all permissions like Notifications and Background Data are enabled.

2. Re-add the Widget: Sometimes removing the widget and adding it back can refresh the system. To do this, long-press on the home screen, select "Widgets," locate Widgetable, and remove the Sleep widget. Then, add it back again.

3. Reboot Your Device: Occasionally, a quick restart of your device can resolve these types of issues. Simply power off your device and turn it back on.

4. Update the App: Check if there’s an update available for Widgetable in the Google Play Store. An outdated version might have bugs affecting widget functionality.

5. Clear App Cache: Go to Settings > Apps > Widgetable > Storage, and then clear the cache and data. Please note that clearing data might require you to log back into the app.

If you let me know more about your situation, I can tailor these steps further. Are you seeing any error messages when attempting to add the widget, or is it just not appearing at all?