I've PR-ing for quite sometimes and recently I have been experiencing something rather unusual.
If I PR before I sleep at night, I would wake up the next day totally unrefreshed. This problem has always occured since I started PR-ing but nowadays the magnitude of being tired has increased greatly.
My PR session i read only 2 books. If they are thick then the intensity of being unrefresh increases.
Doesn't affects the quality of my reading, though. Just makes me feel like skipping all my morning classes. 
Help?
PS: Sorry for the poor english. A more appropriate title would be 'Tired after PR'. Can the moderator plz change it for me thanks.
[This message has been edited by YeeSeang (edited June 14, 2004).]
[This message has been edited by YeeSeang (edited June 14, 2004).]