Depo shot and TTC

I need some hope here!! I was on the depo shot for 3 years and have been off of it for about a year and a half. My DH and I have been TTC #1 for 4 months now with no luck yet. I know it can take up to a year but I just feel like my body isn't able to get pregnant Can you guys share some of your success stories of getting off depo and getting pregnant?? I need to hear some of your stories to help keep me motivated that I will eventually be able to conceive!