Laid off this week, where do I start? after 15 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. I have been trying to stay organised about it. I have a few weeks of savings and a rent payment due. 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.