...it's show time

I've got this job interview on Monday and I'm scared out of my wits. Totally different industry, I'm scared shitless. I haven't had an interview in 30 some years, times have changed, so I'm a little stressed. I need to pull a resume and cover letter out of my arse in 3 days...and figure out how to do it:)...I'm speaking computer skills only...damn I'm old.