Smart meters cause massive headaches, major depression, back pain, etc...but I found the solution. I wrapped mine in aluminum foil, shiny side inward...problem solved. Symptoms all went away. I bought a cheap emf detector off Amazon, took before and after readings, and this confirmed that it works. The foil blocks all deadly emfs coming from the meter. My 23 year old son thought of this...the kid has a mind of a scientist, and brilliant. Homeschooling paid off.