Look hereThe three points under your feet: heel, big-toe pad, little-toe pad. Press each one gently. The one that goes quiet is where your mind wandered. That is the door opening — not the pose getting prettier.
Smell a flower — four counts. Blow a bubble — four counts. Six rounds. Soft knees the whole time.
Green light: weight even, knees soft, breath easy, you can name which foot point answered.
Red light: locked knees, ribs flared, shoulders at your ears, breath held. Soften or sit. Still the door.
One question before you leave: which foot point went quiet first?