I remember the very first time standing up in front of adults, and sensing something not right about my left leg, well it turned out both of my legs were twisted, don't yet recall who noticed the problem, but they had a doctor put metal apparatus on both legs, to straighten them out, I can visually recall looking at them, as I would turn over, when I would wake up in the night, they were very heavy to me, and I definitely had sleeping problems, was sleep deprived, from time to time...