I got some feedback with my first version as a mood tracker and implemented it (e.g., add the option to register activities). Still, I was thinking about how to compete with existing products on the space (mainly Daylio). It was hard to come up both with a unique proposition and features that would justify a premium version.
Then I decided to do something I had in my mind for some time as something I wished to see in the world: a "quiet social network".
I decided to reposition Quid Sentio as a social network with no news, no ads, no likes, no memes, and no strangers.
The new landing page now has a deeper explanation of my vision. I hope in a few months I have the social network MVP launched.