I've tried all the things you've mentioned and beyond. And I think finally found something I love. I've discovered Clojure. Nothing else gives me so much productivity and joy and the sense of stability. It's not perfect (nothing is) but it's a good balance between pragmatism of engineering and the art of logic based creativity.

Don't just "look" at it, don't try to "check it out". If you never done any Lisp, Clojure will not look extremely sexy at the first glance.

But give it a heartfelt try, I guarantee - you will find something truly incredible. Something that is still missing in many, perhaps most other language ecosystems.