I need a support group

Before I was pregnant I was diagnosis with depression... I did not believe that I was because I felt like I was always happy before I had just lost my job and going through a hard breakup...since I had my baby I recognize that I am depressed... I refuse to take meds but I know I need help and I want to get help... I have a great job and a healthy baby girl but I still feel sad confused and very anxious... I was wondering if anybody knows of any support groups in Columbus Ohio or how I can find one??