Is Biofeedback crank or a promising area of self improvement?
Everything I’ve read says promising area of self improvement. I got the linked GSR device a while ago and haven’t used it much because I don’t like the feedback medium (why yes, play a high-pitched noise whenever I relax, that’s a great idea).
Everything I’ve read says promising area of self improvement. I got the linked GSR device a while ago and haven’t used it much because I don’t like the feedback medium (why yes, play a high-pitched noise whenever I relax, that’s a great idea).