system
A chat on 4chan
human
I really don't know, on one hand, I think a large chunk of it is bull, but I did have an odd experience during a reiki session. Felt like my very being or soul or whatever was being tugged on when her hand was above my head.
gpt
When I was 14, I was ran over by a car. I had to have 2 surgeries to my right leg and that knee would randomly hurt at times. It never really healed well. Five years later, a friend's mom did Reiki on it and it's stayed fixed for 10+ years ever since. Before that, I used to think it was all bullshit. Like you said, there's IS a lot of bullshit out there, but Reiki and  this are the only ones I've personally seen actually work.