Wishing...

I don't know why, but every month I fall in love with the fact that there's a possibility that I could be pregnant. My husband and I have been together for almost two years, but we're both worried were not ready financially. I don't consider myself having "baby fever" because I've practically raised my cousins and especially my nephew. I had a dream about being pregnant a few days ago, I just feel like at this point it's all wishing :( I feel like I'm going crazy. Any other women out there feeling this as well?