A free program for Android, by Mental Fuel Inc..

Pi Journal is an online self-help diary for individuals suffering from depression and anxiety. This journal app is a valuable tool for managing your anxiety, track your mental state, and getting for managing your anxiety, tracking affirmations and meditations. It helps the user to understand the reasons for their mood and to deal with the problems that may arise from it.

Users can write their thoughts and feelings in text or add photos to each entry. The user can access it from anywhere and at any time. Aside from writing your thoughts, you can also attach photos. You can also use the dark theme for the app and set a password to secure the contents of your journal.