Thanks to all for your experience descriptions and commentaries. I have done the entire program maybe 10 times now with many of the same experiences: yawning, flickering light, third eye pressure, zoning (particularly during the Prayer meditation when lying down) - but no feeling as if "run over by a truck". One major learning benefit for me has been the breathing itself in the form of more conscious breath/breathing and greater "openness" of the chest in general.
I usually do the program in the evening before bed and open with a series of exercises/stretches that I have made a habit of doing before bed. Last night the thought occurred to me to do the program for the benefit of the group rather than any expected benefit for myself. During the Prayer meditation, a flash vision occurred - that of a geometric structure elongated in one dimension, and consisting of many members. My experience with these "flashes" is that they typically bypass the conscious mind and some effort is expended to bring conscious examination to bear. The impression I got was that the "structure" was self-building. The elongated structure was mostly horizontal but inclined to the vertical - both ends were fully contained in the view (no portion extended beyond the "visible").
Strangely, what accompanied this Prayer session was a restlessness in the left leg as if that leg was trying to "check out" as in going numb (I have experienced that sporadically in years past when doing breathing/meditation exercises in bed prior to sleep).
fwiw
I usually do the program in the evening before bed and open with a series of exercises/stretches that I have made a habit of doing before bed. Last night the thought occurred to me to do the program for the benefit of the group rather than any expected benefit for myself. During the Prayer meditation, a flash vision occurred - that of a geometric structure elongated in one dimension, and consisting of many members. My experience with these "flashes" is that they typically bypass the conscious mind and some effort is expended to bring conscious examination to bear. The impression I got was that the "structure" was self-building. The elongated structure was mostly horizontal but inclined to the vertical - both ends were fully contained in the view (no portion extended beyond the "visible").
Strangely, what accompanied this Prayer session was a restlessness in the left leg as if that leg was trying to "check out" as in going numb (I have experienced that sporadically in years past when doing breathing/meditation exercises in bed prior to sleep).
fwiw