I do walk around barefoot but will do it more outside. I agree totally that it's EMFS. I have a Himilayan salt lamp in my bedroom and want to get one in every room. They claim to disrupt EMFs.
I have to be in front of PC for work as a treatment I offer involves a computer program. So I'm going to get a lamp in the office also. I think I need a mat under my feet too when in pc. Though crawlies rarely strike anymore when I'm at the computer. Still, it's a health hazard.