Using it for mild depression/ADHD and really satisfied so far

First things first, this app is really, completely FREE, with no hidden premium subscription fees that turn out to be indispensable afterwards, I appreciate that.
Secondly, you can create an account, and sync your status and records on your mac to their server, and when you dont have your mac with you, you can simply login to your account online from another computer at their website and make entries/ survey past records online (all of which, too, is completely free).

I suffer from mild depression and severe ADHD, and always wanted to keep track of my mood, since
a) it tends to change very rapidly day to day with no discernible pattern, even though the onset and offset of depression is supposed to be gradual
b) I use several prescription drugs (and sometimes change), and several supplements supposed to help with ADHD/depression, and want to keep track of their effects
c) I want to see what activities/routines work well with my mood

This app provides a wonderfully simple,yet perfectly customizable set of checklists, and additional note fields for keeping those records, and various ways to evaluate your records over a time period. Give it a shot by all means.

nurikaakasouliloquy about Optimism