Every time I start to meditate both arms shoot out horizontally with the first finger touching the thumb, my head spins from side to side and I vocally (out loud) utter the same 16 syllable phrase (which isn't English), then my whole torso shakes quite vigorously and for about 5 seconds my breathing becomes very rapid. This happens every time I start to meditate. After 3 or 4 minutes I call it a day.As you can imagine this is not a very enjoyable experience. Can anyone advise how to deal with this phenomenon ?