Your "Switch" is very interesting, I use it as well and indeed it does work. It is basically a command that you give to yourself and the brain must get it done. Psychology definitely plays a big part in finding that intellectual balance. I also agree with the confusion between the "brains", in my case... I love poetry and Rap as a whole, I can write but in order for me to freestyle; it is almost impossible. But judging by the nature of my personality, I love proving myself wrong.