Not allowing mind to abide in a naturally relaxed status only binds and imprisons one in mental fixations. These rigid obscurations only induce karmic traces to linger and take root. Even if you were to meditate for a thousand kalpas there will be no severance from illusions and thus nirvanic freedom is forever lost. If such episodes self-subside, any former karmic influences will be purified. So slay the delusional watcher! In doing so forestalls anticipation in watching for any further and unwarranted movement. Simply stay still and relax in the dolemen of the mind.