Go to the 5 minute mark

I'm in the process of weaning myself off the xanax. I was perusing around on youtube for various mediatation sound therapy type stuff when I stumbled across this.

Why do people have to go too far with a good thing? I was really into this. Enjoying the heck out of all the different sound. Really relaxed. And then...at the 5 minute mark it all goes to hell. Literally. Guys becomes possessed. Now I'm laughing and not relaxed anymore.