Today's The Day...

I emailed an agent a month ago, with a month being the turn-around time, and today marks that time period exactly (well, really it would have been yesterday, but it was a Sunday). Then again, it also said "If you don't hear back in two months, please resend..." but then I feel like it wasn't interesting enough to begin with. I feel nervous and somewhat overconfident, or maybe the right word is over-hopeful? Ughhh shishkabob! That's all I can think of to discribe it.