One other thought, guess I should have mentioned this earlier. On the one hand the world's smallest zapper is ultra convenient. On the other hand the amount of actually "charge" you get into your system is reportedly not as much as if you use the hand holds, because of the surface area differences of the conductors. So to my mind maybe using the hand holds in the socks or something for at least an hour while at the computer might be good, ditto at the waist. There are also foot pads you can use at the computer or wherever, reportedly ultra powerful. You can wear the world's smallest zapper at the same time as you use the hand holds or foot pads, & that might be a very good idea, if they are all at the same frequencies, 30hz, 15hz or whatever.
Again, though, go slowly with the zapper, starting sometime maybe after the herbal cleanses have lost their die off effect, seems like a great idea. If you use both the herbs and the zapper at the same time to start you will not really know what the heck is causing what the heck and might get physically overwhelmed.