How do you use Notable email notifications in your workflow? If you don't need to be notified each time there's activity on a Notable post, try out the "daily digest" notification option. Click on your profile name in the upper right corner of your screen to change your notification settings.
The default setting is to receive a new email every time someone comments on a post you own or that's shared with you. The daily digest will give you a summary of all activity, including new posts you created or notes you made. (If there's no activity, you won't get a digest that day). You can turn off your email notifications completely by unchecking both boxes or you can check both boxes to get all notifications plus a summary. Try out the different settings, see which one you like best!