This Think WORKS!!!
I was able to kill some of my bad habits almost overnight. The shock really reminds you about your bad habits if that is what you’re trying to get rid of. Word of caution, though, the 100% on shock strength is really strong!! You have to find which shock strength is best for you. Needless to say, that testing is not exactly the most enjoyable experience (especially if you are wearing the device to where the shock is on the underside of your wrist). Other than that, this thing is great