Started out feeling warm and relaxed ,then as time went by my body and brain felt like I have been into deep sleep.  But at axectly 23:48. My gut told me to stop . Right now I feel like I want to  vomit vomit a lol bit.  It so happens that its the part where you go into deep sleep in the graph. But for me that's where I stop with this . it burned the nesassary parts on me to make me able to go to sleep and enjoy sleeping and sleep easily when I want to. It works but trust is my problem with it , I'm concerned on harm this can do because i can't trust something I was not there when they experimented with . In this world we live in why would people give you something to heal you for free?
If you're new to binaural beats, I definitely suggest starting with this video instead: http://bit.ly/binauralbeginner
It's a bit more gentle than this advanced track. :)
Sibulele Sbu