Aaaand another nice tip! I hadn't heard of grounding mats, I do use a safe sleeve for my computer and cell phone though.

just googled it and found this one - looks good https://www.earthing.com/universal-mat-with-cover-kit.html/ will seriously consider ordering.

Not exactly cheap but I'm sure it's worth it, there's no better investment than your health :) I wouldn't know the first thing about how to make one myself by the way.