Marriage and moving oh my

I’m stressed. My FH and I just set a date for our wedding. We’ve been together three years and engaged for two of those. Our wedding is 9 months away. We are both students and work full time, but that still doesn’t seem to pay the bills. We haven’t moved in together yet, we both still live at home. Both mid twenties, got a later than avg. start on schooling. That being said, I’m kinda worried. We have a wedding set, but hardly any money and no living plans whatsoever. I don’t really want to live with a set of parents if we can avoid it, but everything seems so far out of our price range and like we will struggle hard. Have any of you ever been in a similar situation to ours?? Any advice?? Words of encouragement?? Happy to answer questions if it helps your response. I know we could make it work, i just stress about it already knowing how it will be for us on top of everything else. I have a chronic illness, limits my time at work and I need medical insurance... that is expensive by itself. We can’t speed up school, and if we wait till we are done with school it will be three more years.