The application gives you a simple user interface with which you can update your status and add completed tasks. If you're having a hard time remembering to update your Journal, have Logbook remind you every x number of minutes, and only between certain hours. In addition, you can set a keyboard shortcut for showing/hiding the application in the menu bar. Your updates are sent using 128-bit SSL encryption.
You can purchase Logbook from the developer's website for $12.99. A demo of the application is also available.