I believe my wife has obessive compulsive disorder, what's best to deal with it, but not going to a doctor? She's obessed with checking windows are locked properly, and gas stove if gas's leaking at night, also she's really clean conscious like with which towel is to do what and can't mix with which towel... Her obessission is all sorts of minor details, which aren't really necessary (though she thinks it's important and overdo them), and affecting her mental health and time's not enough becomes too busy every day (though not much work done...).  No matter what I explain scientifically how the things she does aren't all necessary she doesn't listen.  I know it's not at an unmanageable state right now, but I do want to help and get her handle the problems, make her life less stressful, she makes her life too complicated and never content.  Any ideas without medication, and if any experts are out there what stage of Obessive Compulsive disorder is she at?

Summarized question: What are home remedies for Obsessive Compulsive Disorder?