"I have been wearing my Q-Link for over 20 weeks now. The company advises that you give it at least 8 weeks to perform at its fullest potential. I will share that I do feel much more centered when I am wearing this. I feel more calm and able to handle situations that used to stress the heck out of me. I feel more clear-headed and less overwhelmed by life’s little triggers. If you know me, you know what a big deal this is. So I would say that the Q-Link has absolutely worked for me. I wear mine 24/7...."