There is a strong tendency in explanatory prose to invoke quantities of tension, energy, and whatnot to explain the genesis of pattern. I believe that all such explanations are inappropriate or wrong.
But I firmly believe that you can't be emotionally free until you are emotionally committed.
And then the last album, 'Get It', was done over a shorter period of time and I started using other musicians, as opposed to playing all the instruments myself like I did on the other two.