It might help if you want to try at least once , Tibetan singing bowls ,somehow I got relax with it and don't need to listen the whole three hours ,just few minutes so see how you brain reacts ,fact is ,we are so tired and our brain is no longer in charge .
Take care and hope you feel better soon,love Jesika .
http://m.youtube.com/watch?v=KeCB8G98XFI