I use org-mode to maintain a todo list. A very important detail. All todo must have a schedule or deadline.
Every time I open my editor it shows the agenda view that present me the list of tasks to do today and the ones I haven’t completed in the past.
Mainly, if you can have a similar habit it will work as a meta habit that will improve and grow other time.
Plus org-mode can do so much more, this becomes really useful. Like help with creating new habits, write dynamic documents, etc… I wrote an article about my workflow here https://yannesposito.com/posts/0015-how-i-use-org-mode/index.html
The first pass of elm ecosystem solved it. Before elm, it was also solved by other frameworks. But people wanted to be able to reuse their components and not rebuild new ones. React provided the ability to reuse css, and dirty js code in the middle of your application. You already had an way bigger ecosystem because you didn’t have to learn and built a complete new system again.
Personally if I had the choice I believe a new start should start at the browser level. Stop supporting HTML/CSS/JS. Create a new app-centric DSL and not a document centric one like html/css/js.
Ideally something inspired from cocoa layout. And I am dreaming but not accept generic code on the client side and only support a small controlled API. It would solve so many security issues. Sure, the creativity in such an ecosystem will be severely reduced. But we will have a so much improved UX.