What is OCD?

Since being diagnosed with OCD I've found out that not a lot of people know what Obsessive Compulsive Disorder actually is. I had heard about it, but didn't understand all that went along with the disorder. Many people think OCD is just someone being a "clean freak" or "very particular" about certain things. This is only part of the disorder.

Here is a great website to help define Obsessive Compulsive Disorder.