Actually I decided it was better to get it all out of my system and then get on with it and I feel much better for it.
That's the way i do it now too. And then the sadness seems to not last as long.
I'm sorry it didn't work out for you - but it's true what everyone says, things will go better next time because it's a bit of a learning curve. My first cycle went pear-shaped too, and many others have had cancellations. It sux, but it seems to be a necessary evil.

Hang in there until August !!