hi everyone! i am preparing for mle exams. i sfeel that i suffer from obsessive compulsive disorder?

i feel that i have obsessive compulsive disorder which becomes more prominent when i view kaplan dvds or read the material.i am unable to read fast because of this and am lagging behind.what can i do without using medical treatment for OCD?is there any behaviour vmodification therapy available that anyone of u can suggest? http://bit.ly/nNbhlZ