Work on something that you need, at home, or at work.
Or just for fun.
When Sun went to floating offices, I grabbed the office reservations, and superimposed them on a map of the office.
I did that?
You may enjoy a rapid prototyping environment. Think hyperscript [1]
Quick and easy wins that actually do something useful/fun will propel your quest.
Enhance HTML with concise DOM, event and async features. Make writing interactive HTML a joy.
[1] https://hyperscript.org/