I've got an Interview!

No, not a med interview. An interview for a new job in my current industry. I'm surprisingly quite nervous, actually. Normally I'm looking forward to finding out more about a potential new role and company. But this one has left me feeling a little queasy. It's as if I feel like I need to perform well at the interview for the recruiter's sake or something. I know that sounds pathetic, as it is ultimately my job and my future, but it seems like there's more at stake here. It's such a weird feeling.