First interview in 23 weeks - first time posting

After 13 applications I finally got a call for an interview as a janitorial supervisor. I worked as a janitorial supervisor before this. I tailored my résumé and added a short note. How do you stay calm?

Thanks for writing this out. I went through something close to it 7 months ago, and it settled down once I kept a simple log of every call and form.

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.