I've read about this a few times. However, I didn't find the answers I was looking for. Often, when I'm lying in my bed for a couple of minutes, I can hear a ringing/buzzing/zinging sound in my ears. When I try to concentrate on it, it gets louder. I've heard that you can use this in order to attain SP.

Also, sometimes when my mind is drifting away (to sleep), my conscience snaps back in an instant, causing a big buzz/bang all a sudden. I don't really know what this means, though. I've experienced it a couple of times today.

I was wondering how I could use the sounds in order to perform a WILD? If this is even possible. Some people claimed that it was possible.