mmm, maybe you can try to stay a little, until you feel you are starting to falling asleep...
then there you can try wilding, or filding....
but...you are asking what to do when your body is asleep?
well, you have to wait a little, until you feel that all changes, have you felt Sleep paralisis?
read this http://www.dreamviews.com/community/...ad.php?t=55740
LOOK FOR WILD, and read, hope it helps =)

bye!