Well during school I usually get up at 8:15, go to class from 9-12, then I have a break from 12-2 and thats when I used to nap alot. I'd usually nap for like 45 minutes to hour and a half. At the time when I was having the most LDs during napping I noticed that it occured on days when I had caffeine and ephedra and I think my LDs might have been WILDs but I'm not completely sure. I would usually go from laying there trying to fall asleep to LD but I don't know if I actually fell asleep or not between there.