It's why I didn't survive university very long. That, and social anxiety. I would write a decent paper, then spend probably ten times the effort rereading it until I sometimes felt physically ill. Then, I'd go to class with very little sleep because I was rereading instead of sleeping. I also rarely read for leisure because of this issue. I'd rather not take a medication for this, so I've asked around about some sort of therapy for it with no luck. Anyone else experience reading OCD?