When you are desperate enough, you will do this: http://www.bikramyoga.com/ every day for 10 or 20 or 30 days, all day. I started such again today at a new studio where nobody knows me. Used to be I would blank out for a few postures, nothing but the sound of my own inner patter. Now, I can hear nothing left of myself, painfully present the whole time with nothing to say to myself. I heard nothing but every word of the instructor, who said the whole class in Korean (I think).