I usually can't write on the days I work.

Yeah, I have the same problem, though I'm trying very hard to push myself into at least doing a little bit in the evenings after work. It's hard though because I'm usually brain dead by then:P

I'm definitely feeling better about my story now. Isn't it sad how much I need my beta's input?

That's not sad at all. Where would any of us be without our betas!