Getting pregnant

Just need to vent😭

We've been trying for MONTHS and MONTHS to get pregnant, it feels like forever, I know there's people who have been trying alot longer than months, but it's getting to me now that I think about it more and more. Every month I get my hopes up that my period won't come and this is it, I'm pregnant, but here it is again this month! I just want to crawl in a hole and cry, and cry, whats wrong with me, or him, or us. The only thing I can think of is when I had my birth control patch on, I kept it on for a few months straight without taking it off to have a period. I'm so upset😭😭😭