Becky.... I am sorry hon!
I have been TTC for 7 years now and it still breaks my heart every time AF shows. I think for me finding a new thing to try every cycle helps. It gives me something to focus on. Like 8 glasses of water, Vitamin E, baby aspirin, BD every other day, BD every day...etc.
You can post "grumpy guss" posts all you want. That's what we are here for...the good AND the bad.
Love ya girl!