Think about the thoughts that "slither" into your consciousness just as you try to sit still. Worries about work. The memory of an argument. The grocery list. Desires ( kama ) and aversions ( dvesha ). These mental snakes are more dangerous than a real cobra, because they bite our inner peace without us even noticing.
"Apa sarpa, sarpa bhadram."
Move aside, dear one. Move aside with grace. The auspicious moment is now. apa sarpa sarpa bhadram