Metrics
Live metrics can be found at Mixpanel
Comming soon!
Think Later is an app where one can send an email to oneself with thoughts which should be taken care later.
E.g. thoughts regarding work popping up on your freetime.
Tracking your thoughts!
Using acceptance theory, you can distance yourself from the content of the thought by assign it a category. These categories can then be monitored in the account settings.
The metrics can help you identify when you are thinking a lot, and you may reflect upon what you spend your time to think about. Discover yourself what it different metrics means for you.
Customize
Decide for yourself whether how you want to use categories or see the metrics in the account setting pages, going through the system setting app.