One more tip for Leg Cramps
I haven't actually tried this, but my mom swears by it. She used to wake up to very painful leg cramps due to sciatic nerve problems. She read in a magazine that sleeping with a bar of soap in the bed with you keeps you from getting cramps. She swears it works. But don't take my word for it, try it. Hey, it's free and just might work for you too! Good luck!