Luckily my Dad read your book and bought me a Gold plugin and portable unit to try. At first I found it even more difficult to sleep so I tried the Silver units designed for people hypersensitive to EMF. After a couple of weeks I no longer felt anxiety, I could sleep well again and take my time shopping and driving. But, I still reacted to my Iphone.
After another month getting my body used to the Silver units, I swapped them for Gold and can now use my Iphone without any nasty side effects!! I suspected my children were also EHS and have noticed since using the Tesla products, my girls sleep better and no longer throw tantrums in shopping centres or during long car journeys!
Again, thank you for spreading the word on these amazing inventions!!