Feeling like a failure.

My husband and I have been ttc for over a year.. at the "year" mark it all started to mix together. When people ask how long we've been trying I always answer with "forever" every month when AF hits I can't help but feel like a failure.. to my husband and myself...my body isn't doing what it's meant to do. I can't help but want to give up.. I've always wanted a family of my own and not getting pregnant brings me fear that it's never going to happen. I can't be the only one who feels this way.