Layoff happened 13 days ago, feeling lost - 13 weeks in

I lost my job as a bookkeeper and I am not sure what to do first. Any experience at all would help. 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.

Give yourself the first couple of days to be upset. I did, and then I felt able to plan.