TTC frustration!! Am i the only one?!

So we've been ttc for a year now & before we weren't trying but we aren't preventing & my sex drive was pretty good, i was in the mood alot & if i wasn't hubby could always get me in the mood we'd have sex probably 3 times a week give or take. Fast forward to now. My sex drive is pretty much nonexistent. I think the strain of ttc & the disappointment of BFNs every month has just gotten me to the point where i don't even like to have sex anymore. Now im always too tired or went hubbys in the mood i just can't get there anymore. I still love my hubby & find him attractive & all that but how do i ttc with the fun SEX again & not just BABY DANCING?? has this happened to anyone else???