Don't discount resting. I limit my typing to 35 WPM and I try to be as even as I possibly can in my typing. I think while I type. Even then, I type for 30 se

Don't discount resting. I limit my typing to 35 WPM and I try to be as even as I possibly can in my typing. I think while I type. Even then, I type for 30 seconds and rest for 30 seconds. In my rest period I'll read what I typed and think a bit more. I find that I am actually more productive this way because I don't rush.