I AM RESPONDING: "Maybe so. The problem is, with so-called "thinking" like his, how could anyone tell if it did any good?...LOL!"
I AM RESPONDING: "Actually, PROPER electrotherapy CAN and DOES help. I have done some research on it. There is one HEAVILY RESEARCHED, FDA-cleared [Rx required] medical device that helps with pain (both acute and chronic), anxiety, depression and insomnia. I have even seen it help with stroke patients and my several-month-long-day-and-night headache pain. Send me a private reply if you would like to know more."