A reader notes that a a blog called GregHard.com has a tip on using your iPod to relieve anxiety, stress, and headaches.
“One way is to load some nice WAVE files of simulated brainwave frequencies onto your iPod. Some brainwave combos I have are Headache Treatments, Learning Aid (Studying and Subliminal), Self-Hypnosis, Sleep Inductions and Headache Treatments. It may seem silly, however science backs up many of these brainwave techniques as possible useful therapies, granted not for the long haul – if you have headaches a lot you may still need a head CT even if the headache brainwave works. And it won’t eliminate migraines.”