I'm going to take a week off from Syntonics. I'm going to instead do 15 minutes of finger monster and five minutes of saccades under stimulation. Then in the evenings perhaps spend another 20 minutes doing antisuppression Solitaire and Metro 2033: Last Light in stereo 3d.
I stopped doing light tube exercises for about two days while upping finger monster. That actually seemed to make a very significant difference. Maybe it's because light tube exercises are intensely stimulating, and thus exhausting to the visual system and doing it every day is just overloading. Perhaps there's a good reason why people often do vision therapy three days a week for 20 minutes. Perhaps it's possible to have too much of a good thing. We'll see how this experiment pans out.
Oh yeah, vision is better than ever in the past two days. My stereo perception has improved in a noticeable way in the past week, and past two days in particular.