Has anyone bought it? doesn't seem to have done anything for me. Could be partially because there's sound EVERYWHERE. My sister can't even be quiet for 15 minutes. Edit: Tried "Hear" and it see didn't do anything. In fact, after listening to it, i got sleepy. When i asked "what's the ...

so i can't listen to other ones without reset? Cause i just bought 5 of them which don't include reset.

Edit: When do i know when my mind resets it itself?

Like, can i only listen to different ones with reset? How long do i have to wait until i listen to it again?

I was thinking about buying
(See) http://www.amazon.com/See/dp/B004A3DY1K ... 06&sr=8-46

What's the differences between the Idoser version and amazon version?