Obsessive compulsive disorder (OCD) can be managed with cognitive behavioral therapy (CBT). The following video explains how OCD develops, and how CBT can help to manage it:
For more severe cases of OCD, prescription medication for anxiety may be considered.
If you want self-help and natural ways to manage OCD, then you can consider getting the book Anxiety Protocol, and taking KalmPro, a natural anxiety supplement. You can learn more about Anxiety Protocol and KalmPro by watching the following videos: