I use Notion as a project management tool to help me stay on top of things. I have my todo lists, take reading notes, and also assign tasks to my team. I like that it has different views to fit my purpose, e.g. list view or table view.
When I share my journey, I write a lot and I use Notion to manage my content library and publication schedule. Now I have a large bank of tweet ideas and newsletter ideas just waiting to be picked.