I used to be a pretty active person. I played hockey on the weekends, had no problems getting up in the morning, and had fun staying up late all the time no problem. In the past few years, things have gotten increasingly difficult to do. I quit my amateur hockey league team, I stopped going out as much, and getting up in the morning became an ordeal. Since I've gotten this bracelet, I've noticed things improving. I've had it for about five weeks now and I feel pretty good about writing this review. I noticed a change immediately, and every week things have gotten even better. I'm actually feeling so great that I've signed up for a week-long hiking course with my family for this summer, and I've had the energy to start exercising and getting back into that hockey-ready shape that I used to be in. Anyway, this is my way of saying thanks to Iyashi for making the bracelet. I've got to say that I am really happy with it.