Got the cover letter for submission to Analog printed and tucked in with the SASE, all ready to be mailed, sitting on my desk. Just have to drop it in a mailbox. :)

So I'm not discouraged yet. Now, once Analog, F&SF, and Asimov's have all rejected a couple of my stories, then I'll probably be discouraged. Which is not to say I'll give up. But I expect to be a bit disheartened by then.