Short workout, rest needed

This morning I did only 15 minutes on the elliptical before breakfast at the Rice House. I was sooo tired, so I decided to pack it in and head for breakfast, perhaps having more of a workout after breakfast. At weigh-in, I gained .3 of a pound, pretty discouraging after the plateau I've been on since Wednesday. I'm staying on the straight and narrow with the diet, so it's hard totell what's causing this. It's not time for my period or anything like that. I'll just keep sticking with it. Anyway, I was still tired after breakfast, so I came home and stretched out to read Harry Potter, and fell asleep for THREE HOURS! I feel so much better!