If you read more than act 3 you can start reading some really fun and cool fics of your faves, and look at fanart of them without being spoiled. Like a lil treat.
But I get it when I am procrastinating something like reading a book I wanted to, I always just take a nap or do something else. It's usually a sign I'm probably just overstimulated or something and need to chill out for a bit T_T