You can leave the preview, do a short postview after Photoreading just to get you mind thinking about some possible questions.
If you are using photoreading for direct learning a short preview of about 2 minutes is enough. No trigger words needed and its Okay if you have read the book before.
If your mind wanders, notice the thought, they may be cues or answers to questions you asked about the book before you started photoreading. If you see a relationship you might want to go back a few pages and read what triggered the thoughts otherwise just tell yourself that you will think this later and gently draw your conscious mind back to the chant. Become aware of teh tangerine on the back of your head again, just maintain your rhythm and the blip page and there is no problem if your mind wandered for a bit.
Alex
