Whenever I try to achieve a WILD, WBTB or not, I have trouble getting out of the half awake/asleep state. I don't move at all, and sometimes I start feeling like I'm spinning. Also, sometimes when I'm trying to get a WILD, after about 10 minutes, I feel like someone else is in the room with me, then I get paranoid and wake up and look around. Is that normal? Also, how long does it take to get a WILD?