Do what you can. I don't recommend incorporating speed reading into PRWMS. Rapid reading is fine and less stressful for me. My eyes tend to feel tired after speed reading, but rather relaxed after a good session of rapid reading. If you are using better stat to play the same game of course there will be benefits. Seek more and practice PRWMS whenever you can.

Try diverging your eyes as you walk down a hallway. See how much more you can notice by looking farther into the distance. That will help you to break the habbit of seeing with hardfocus.