I learned touch typing long after the beginning of my pro developer career. That made a huge difference. The main benefit is it make typing easy. Which is impor

I learned touch typing long after the beginning of my pro developer career. That made a huge difference. The main benefit is it make typing easy. Which is important when writing docs and comments. And with that I can handle much more because there is no need to keep all in my head. I can write it down, switch the task, then come back. Also helps organizing my thoughts. I can write them down while thinking, then easily scroll back and forth. It's never too late, I definitely recommend you to learn touch typing, if you are not working for the government of course. There are many websites which make it fun and easy.