Laid off this week, where do I start? after 17 years as a hotel front-desk agent

I was let go as a hotel front-desk agent this week and I am still in shock. There are 17 people counting on me, so I am trying to be careful. I have not told my family yet. What did you do in the first week?

I made a short list: benefits, bills, documents, and then my résumé. One thing each day kept me steady.