Oh, Donna, I hope you put ice on your knee!

After a head injury, I had to be really careful because I would knock into things. I dealt with it (and continue to) by consciously being in the moment. When I walk, I walk consciously--I focus on my walking. When I eat, same thing (slows down eating and helps with weight control, by the way). When I mow the lawn, I mow consciously.

It takes practice. That's what it is, a practice. Try it and see how it works.