Quote Originally Posted by brobraham lincoln
I've had a similar problem. I put two 10lb barbell plates spread shoulder width apart on the floor to elevate my heel while I squat. Helps a ton with balance. It's absolutely something that takes getting used to. Might help you out, try it. As far as squat form watching a video would probably be best.
I would try using the barell plates... It helps. Also squat with flat shoes. Running shoes/athletic shoes are made to force your weight to the front of your feet and raise your heels.