A few people in this forum have written about the same subject. I haven't had the pleasure. Basically I sleep sounder than I ever have. I wish I had the dreams.
Try photoreading the Bible before you sleep and instead of the wierd chanting routine - yu might try praying mentally while you photoread - I basically can't help but pray in the Spirit while I photoread the Bible, because the Word of God is so powerful and peaceful.
Hope this helps.