Does anyone have any good ideas to help with OCD?

I've had OCD most of my life but it has gotten worse! It's taking over my life and I can't stop it. The Dr. put me on Lexapro and it helped with my depression but I'm still living a nut case. Does anyone know of any good vitamins that will help. I take Flaxseed, Vitamin C, Ginko, Mulitmineral. NOTHING is helping. Please any ideas would be great!