it is kicking in for different people at different times. some are already experiencing the changes while others have yet to. nothing to worry about. lag time is ok. it should kick in for most people by monday night assuming that you are clear of fear consciousness. it is not a slam your [butt] on the floor shock to the system type of deal. most people are reporting hearing audible sound frequencies in their sleep that wake them up at for some reason 3:30am. a skeptic on the avalon forum that did not buy into it went to bed with blue eyes and woke up with green eyes, and proceded to play the piano like never before.