....
So tomorrow I will be skiing slowly and trying to focus on my body movements without looking down at my tips.
Perfect. You can do this on beginner terrain. On a non-crowded Monday. Perfect!
--look ahead (it's very hard to feel what you're doing when you're looking down- it's a mystery why but a fact). You can take a quick peek down, but then get chin up and eyes ahead again fast.
--feel (without looking at your feet) the underfoot pressure on the soles of your feet. instructors will disagree where the pressure should be; I'm in the back-of-the-arch/whole-foot camp/ others are in the ball-of-foot camp).
--feel the cuff pressure agains your lower legs. Is there tongue-shin pressure (best answer)? Or calf-pressure? Is this the same on both turns?
--feel the way your toes are pointed, both feet (then check to see if your feelings were right by looking momentarily down, then look ahead and feel again). Are they staying parallel through the entire turn, or allowing a wedge to form in one turn more than in the other turn?
--most people can't feel which way their hips are pointing. Try feeling whether you are turning your hips along with your feet/skis, then look, then try to feel them again. "Pointed" means is your pants zipper facing straight ahead, to the left, or to the right? Are your hips pointing in the same direction as your skis/feet, or not (best answer is no, skier's hips and torso above stay pointed more downhill-ISH than pointing left/right with the skis)? Is this different in one turn compared to the other?
--feel whether your shoulders are tipping into each turn or not. By that I mean, are you leaning your whole body sideways, banking, with each turn? With one turn? With neither (best answer is neither)
--feel where your hands are relative to your body. Do they swing as in walking, or not (best answer is no)? Does one swing more than the other (a classic problem with asymmetry in turns)? If this is your issue, try to keep both hands forward of your side-seams in your jacket, and swing the poles with your wrists instead of swinging the arms to get the poles to move. Or just don't swing the poles; that's fine too.
--one last thing... are you tipping your feet onto their edges (little toe edge, big toe edge) with your ankles? Ankle-tipping? Can you feel this while not looking down at your feet? Are you tipping the outside foot but not the inside foot on one turn, but tipping both (best answer) on the other turn?
Have fun!