"I have been a flight attendant for 11 years and have always thought that I coped fairly well with jet lag, until I felt the difference when I started wearing the Q-Link Pendant. The first time I noticed a dramatic difference was after a round trip to Japan. After the flight I was still thinking clearly. Even though I still felt some physical tiredness I did not have that spacey feeling I so often experience after long international trips. I would highly recommend the Q-Link Pendant to every flight attendant, on any airline, and to anybody else that travels by air frequently."